.

                                      F
                           e        e s        e
                         s           t i           s
                        t             v              t
                      i             a   l              i
                     v            F    e             v
                     a            s     t             a
                      l             i   v              l
                        F           a l             F
                          e           F           e
                            s         e          s
                              t        s        t
                                i     t i    i
                                       v
                                       e

.
          
                                      B
                        ­      o    o  n     o
                           n       b  o        n
                         b           n             b
                        o            B               o
                       n             o                n
                      B              n                B
                      o          b       o            o
                       n         n      B            n
                        b          o   n            b
                         o            b             o
                           n          o           n
                             B        n        B
                                 o     B     o
                                        o
                                        n

.


            l     k     m                      l     k    m
       i                          i          i                          i
    m                              l    m                              l
    k            m                k k             m                k
    l                               m  l                                m  
       i                           i        i                             i
             m    k       l                    m     k      l

.

                                     C
                           a      a   k        a
                        k         e   C           k
                      e              a                e
       ­              C               k                 C
                    a                e                   a
                   k                 C                    k
                   e               a     k                e
                   C              e      C                C
                   a               a     k                 a
                    k                 e                    k
                     e                 C                  e
                       C               a                C
                          a            k      ­       a
                             k         e         k
                                 e     C     e
                                         a
                                         k
                                         e

.

                                 N
                         e     ev       e
                     v         er           v
                    e           N             e
                   r           e   v            r
                   N         e     r           N
                   e          N    e           e
                    v          v   e           v
                      e           r             e
                        r         N          r
                          N       e       N
                              e    V    e
                                    E
                                    R

.
                                     B
                          r       r   o         r
                       o          k   e           o
                     k               n                k
                    e                B        ­           e
                   n                 r                    n
                   B                 o                    B
                   r               k    e                  r
                   o              e       n               o
                    k              B     r              k
                       e               o               e
                            n          n         n
                                        B
                     ­                    r
                                         o
                                         k
                                         e
                                         n

.
              
                                     P
                           l       l   e       l
                       e          a   s          e
                     a               e               a
                    s                P                 s
                   e                 l                   e
                  P                e                    P
     ­             l              a        s               l
                  e             e        P              e
                  a              l     ­  e               a
                   s                 a                   s
                     e               s                 e
                       P             e               P
                          l           P             l
                             e        l         e
                                a     e     a
                                       a
                                       s
                                       e

.
                                   N o
                           -b    N o      -b
                          r       N o          r
                        a           N             a
                       i             o                i
                      n             N                n
                     e              o                   e
                     r           N      o              r
                    -b          N        o           -b
                     r           N       o             r
                      a            N   o             a
                       i              N               i
                         n           o             n
                            e         N          e
                                r      o      r

.

                                    P
                           u     s   s       u
                        s         y   P          s
                       s            u               s
                      y             s                y
                     P              s                  P
                    u               y                  u
                    s            P      u               s
                    s           s          s              s
                    y             y      P              y
                      P               u                 P
                         u             s              u
                              s         s          s
                                   s   y   s

.
                                       J
                               a    an       a
                            n       e j         n
                           e        an           e
                          J           e              J
                         a         J   a            a
                         n        n    e          n
                           e       J     a          e
                            J       n    e         J
                              a      J  a       a
                                n     n      n
                                       E

.
                                       r
                              a    a   g    a
                           g         e   r        g
                         e             a             e
                        r              g               r
                       a               e                a
                       g            r     a              g
                      e           g        e              e
                      r             r      a               r
                       a                g                 a
                        g               e                g
                         e              r               e
                           r             a            r
                              a          g         a
                                 g       e      g
                                     e   r   e
                                          a
                                          g
                                          e

.
                                 B
                            o  o x   o
                         x     B o     x
                       B       x B        B
                      o        o  x          o
                     x            B             x
                    B             o               B
                   o               x                o
                  x                B                 x
                  B               o                  B
                   o             x   B               o
                   x            o      x             x
                    B          B       o            B
                       o        x      B           o
                         x       o     x        x
                             B       B       B
                                       o
                                       x

.

                                      F
                              o    o   o     o
                           o       l    F        o
                          l           o              l
                        F            o                F
                       o             l                  o
                       o            F  o              o
                        l           o    l              l
                         F          F  o             F
                          o          o l            o
                            o          F          o
                               l        o       l
                                        o
                                        l

.
                                       T
                               h     h e      h
                            e        Mo         e
                           M        nk          M
                           o        e   y          o
                           n       P     o         n
                            k       s     i         k
                              e      t    i        e
                                 y    o n     y
                                       (    )

.
                                  J
                            o   o k   o
                         k       e J       k
                        e        o k        e
                      J          e J            J
                     o            o             o
                    k             k               k
                   e              e                e
                   J                J                 J
                  o              o k               o
                  k             e    J               k
                  e             o     k             e
                   J             e     J              J
                    o            o   k             o
                       k           e              k
                           e        J        e
                                     o
                                     k
                                     e

.

                                          C
                                a       a t       a
                              t          Ca           t
                            C            t              C
                            a          C  a            a
                             t          t   C            t
                             C         C  a           C
                               a        t  C          a
                                 t        a t        t
                                   C      C      C
                                            A
                                            T

.                
                                s
                         a   a m   a
                     m      p  l        m
                   p           e             p
                 l              s                l
               e               a                   e
               s            m    p                s
              a            l­        e               a
              m           s      a               m
                p            m  p              p
              ­    l               l               l
                         e       e       e

.
        
                                    D
                          ­    i    i   n    i
                           n      n   e     n
                          n          r          n
             ­          e            D             e
                      r              i                 t
                     D              n                D
                     i            n       e             i
                      n          r       D            n
                       n          i      n            n
                        e       ­    n   e           e
                           r           r            r
                             D        D         D
                                i       i        i
                                   n   n   n
                                        n
                     ­                   e
                                        r

.

                                      T
                              e     e  s      e
                           s         t  T         s
                         t             e              t
                       T              s                T
                       e               t                 e
                       s               T                 s
                       t            e       s             t
                        T          t        T           T
                         e           e     s            e
                             s           t            s
                                   t      e      t
                                          s
                                          t

.
                                  
                                    M
                            i     i   n      i
                         n       e   M      n
                       e            i              e
                      M           n              M
                      i              e          ­       i
                    n           M      i             n
                    e           n       e             e
                    M           M    i             M
                      i               n                i
                        n            e        ­      n
                              e      M       e
                                       i
                                       n
                                       e

.
                                       P
                                a    a r      a
                              r       t y        r
                             t         P           t
                            y        a   r        y
                             p       t    t        p
                              a      y   p       a
                               r      a  r       r
                                 t      t y      t
                                     y   •    y

.

                                      A
                            c       c   t         c
                        t            i   o             t
                      i                n                 i
                     o                A                  o
                     n                c                   n
                    A                 t                   A    
                     c             i       o              c
                      t            n       A            t
                        i            c     t            i
                          o            i             o
                              n       o         n
                                        n

.

                                       G
                             r       e e        r
                          e          n G           e
                         e             r               e
                        n              e                n
                        G            e   n             G
                        r            G    r              r
                        e            e    e              e
                         e            n  G             e
                           n           r e            n
                             G           e           G
                                r         e         r
                                   e      n      e
                                           E
                                           N

.
                                     S
                            p      p a     p
                          a        n  i        a
                         n         k o          n
                        a            p             a
                        k          i     t          k
                         o        a     S          o
                         p        p     a         p
                          i         n    i         i
                             t       k  o        t
                                 a    p      a
                                       i
                                       t
                                       a

.
                                     C
                              o   o  n  o
                           n      s   t     n
                         s         e   l         s
                        t             l              t
                      e              a              e
                      l               t                 l
                     l                i                  l
                    a             o  n                a
                    t             C    o                t
                    i            n       s               i
                     o          t        e              o
                      n           l      l             n
                       C             a               C
                          o           t             o
                             n        i          n
                               s       o        s
                                 t     n       t
                                  e    C     e
                                    l   o    l
                                     l  n  l
                                        s
                                        t
                                        e
                                        l
                                        l

.

                                     B
                           u      u  l        u
                         l          l  e            l
                       l              t                l
                      e              B                e
                      t               u                  t
                     B            l       l              B
                      u            e     t              u
                        l               B               l
                          l             u              l
                            e           l           e
                                 t       l       t
                                         e
                                         t

.
                                    f
                             o   i  n    o
                        o        g  e        o
                      d            r             d
                     f              f                f
                   o               i                  o
                 o             n      g               o
                d             e         r              d
                 f             f          i               f
                 o              n      g               o
                  o                 e                   o
                    d               r                d
                       f             f               f
                         o          i           o
                            o       n      o
                                 d  g  d
                                      e
                                      r

.
          

                e                   e                      e
                     n             n                n
                          d        d           d
                               e    e     e
           e     n    d    e    n    d    e    n    d  
                                d   d   d
                            e        e        e
               ­        n             n             n
                   d                 d                  d

.

                                    M
                          a       a x        a
                       x          i  n           x
                      i            e' s              i
                    n              H                n
                    e'              o                 e'
                    s               u                  s
                    H            s    e             H
                     o           M   a            o
                       u          x    i           u
                          s         n e          s
                               e    ' s      e

.
          

                                    O
                                     |
                                     |
                                     |
                                 /         \
                               /             \
    
           Bob has no arms.

          "Knock.  Knock. "
           "Who is it?"

            It isn't Bob!

.
                                        C
                                 a     as      a
                               s       ba         s
                             b         h            b
                           a         c    a           a
                           h         s     b           h
                           c         a      h          c
                            a         c    a           a
                             s         s   b           s
                              b          a           b
                                 a       h        a
                                    h    ●     h

.
                               You
                       You You You
                      You  You  You
                    You You YouYou
                       You You You
                       You You You
                       You You You
                       You You You
                       You You You
                       You You You
                        You You You
                        You You You
                        You You You
                        You You You
                        You You You
                        You You You
             You You                You You
        You You You         You You  You
    You You You You   You You YouYou
     You You You             You You You
          You You                     You You

.
                                      G
                       ­      e      e e      e
                          e         e e        e
                         -             s            -
                         s            p             s
                       p             o               p
                      o               t                o
                      t            G     e            t
                      G          e   -   S           G
                       e           p    o             e
                        e              t                e
     ­                      -           G             -
                            s          e            s
         ­                      p       e         p
                                 o     -        o
                                    t   s     t
                                         p
                                         o
                                         t

.
                                D
                       o      o l     o
                     l          l i        l
                   l            f i            l
                 i                i               i
                f                 c                f
               i                  a                   i
             c                    t                     t
             a                    i                     a
             t                 o  n                    t
             i                D     o                  i
             o              l         l                 o
             n              i         f                n
              D              i      c                D
                o                a                   o
                  l               t                  l
                    l             i                l
                      i           o             i
                        f         n           f
                          i        D        I
                             c     o     c
                               a   l   a
                                  t l t
                                  i   i
                                   oo
                                    n

.
                                      B
                             o     o  m     o
                          m       b  B         m
                        b             B              b
                       B              o                B
                      o               m                 o
                     m               b                  m
                     b            B      o               b
                      B           m     b              B
                       o           B      o             o
                         m         m  b           m
                            b          B           b
                                        o
                                        m
                                         b

.
                                        
                      ­                    L
                                     i   ib   i
                                  b     er     b
                               e        ty         e
                              r          L            r
       ­                       t        i      b        t
               ­               L       e      t         L
                               i        b    e         i
                                b       r   t         b
                                 e         y         e
                                    r      L        r
         ­                             t     i      t
                                         y b  y
                                             e
                                             t
                                             y

.
                            
                         Stiff Stiff
                     Stiff Stiff Stiff
                    Stiff  Stiff  Stiff
                   Stiff   Stiff   Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
                     Stiff Stiff Stiff
        Stiff Stiff               Stiff Stiff
     Stiff Stiff Stiff      Stiff Stiff Stiff
     Stiff Stiff Stiff      Stiff Stiff Stiff
        Stiff Stiff                 Stiff Stiff

.
                                     S
                           p       p r       p
                        r           i n          r
                       i             g              i
                      n            S                n
                     g            p   r             g
                     S           i     n             S
                      p          g     S            p
                       r          p    r            r
                         i          i  n           i
                            n        g         n
                                 g    ~     g

.
                                   L
                           u    u  n    u
                      n         c   h         n
                    c              B               c
                   h               o                h
                 B                 x                  B
                o                  L                   o
                x              u     n                x
                L             c        h               L
                 u            B        o             u
                   n           x      L            n
                     c           u   n           c
                           h        c       h
                                     h
                                     B
                                     o
                                     x

.

                                       P
                               l     l   a     l
                          a         n  C         a
                        n             P              n
                       C               l                C
                      P                a      ­           P
                      l                 n                  l
                      a             P       l             a
                       n            a      n            n
                        C            C    P            C
       ­                   P             l               P
                             l           a            l
                                a       n        a
                                     n  C   n

.
                
                                     E
                            v     v  e     v
                         e        y  d        e
                       r           a  y           r
                     y              E               y
                    d               v                d
                    a               e                 a
                    y               r                 y
                    E            y     d            E
                      v          a      y          v
                        e          E   v         e
                           r          e          r
                               y      r      y
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                                       d
                                       a
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.
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                      n              w                 n
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                     w           o      w             w
                     n            n       o             n
                      o             w   n             o
                       w             o                w
                         n            w             n
                            o          n          o
                               w      o       w
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                                         n

.
                                     S
                             e     e r      e
                           r        v i         r
                          v        c e          v
                         i           S             i
                         c        e    r         c
                          S       v    i         S
                           e       c  e         e
                             r        S         r
                               v      e       v
                                  i    r     i
                                     c v c
                                        e

.

                                       C
                              h      ha       h
                          a          ng           a
                         n            e               n
                        g           C     h            g
                        e           a      n            e
                        C           g      e            C
                         h           C    h            h
                          a           a   n           a
                            n            g            n
       ­                         g        e         g
                                   e     ●      e

.
                                  s
                          e­    e   x     e
                        x      s   e        x
                      s          xs            s
                     e            e               e
                    x             x                x
                   s            s     e              s
                  e           x       s              e
                 x            e       x              x
                  s             s     e               s
                   e               x                 e
                     x             s                x
                       s            e            s
                          e         x         e
                             x      s     x
                                     e
                                     x

.
                                    Z
                              o   oo    o
                            o     Zo       o
                          Z       oZ         Z
                         o         o            o
                         o       o    Z        o
                          Z      o     o        Z
                          o      Z     o       o
                           o      o   Z       o
                             Z     o o      Z
                                o    Z     o
                                  o  o  o
                                       o

.
                                     C
                             a     a  s     a
                          s         a  C       s
                       a            a  s          a
                      C              a              C
                     a               C                a
                     s                 a                 s
                    a              s     a              a
                    C            C        a             C
                     a           s          a            a
                      s            C      a             s
                       a               s                 a
                        C              a               C
                          a            C             a
                             s          a           s
                                a       s       a
                                          a

.

                                     B
                             i      i  t      i
                          t         t  e        t
                        t             r             t
                       e             s               e
                      r             w                r
                      s           e    e              s
                     w          t      B            w
                      e           i     t              e
                       e             t                 e
                         t            e              t
                           B         r           B
                              i       s          i
                                 t    w     t
                                       e
                                       e
                                       t

.

                                    K
                            i      i  l      i
                         l         l  e        l
                       l            r             l
                      e            K              e
                     r              i                r
                     K          l      l            K
                     i           e       r           i
                      l           K    i            l
                       l              l             l
                         e           l           e
                             r       e       r
                                      r

.
                                       B
                              e      e a       e
                           a          s t           a
                         s             B              s
                        B              e               B
                        e            a   s             e
                         a           t   B            a
                          s           e  a            s
                           t           s  t           t
                             B        B e        B
                               e        a         e
                                 a      s       a
                                    s    T    s