-C
-t
-f
{37. Prelude 36/37. Prelude 36}
b
c
1dde  d
#2ddef
x     d
#2   f
x d
1 e f
b
#2 d
x   d
x  bb
x d
#2 b
x   b
1  ea
b
#2  d
x    d
x    b
x  d
#2  b
x   d
x  b
x   ab
b
1   da
2     d
#3   c
x   a
1   c
#3   d b
x  d
x  e
x b
b

b
#3 d
x      a
x b   a
x     b
#3  ea d
x d
xa
xc
#3d
x    a
x    b
x    d
#3 dda
xa
xc
x      a
b
1d e
1f  e
#2g  f
x  e
xf
xd
b
2 dda  a
#3c
xa
#2c
x   a
#2ddef
x   d
xd eb
xb  a
b
1 e  d
#2 d  c
x   d
#2   bd
x d
2 b
#3    b
x    a
b

b
2 bbb d
#3 a
x b
#2 a a
x  d d
#4 aba d
xd
xc
xd
#4a
xc
xd
xa
#4c
xa
x d
x b
#4 a
x b
x d
x a
b
#4 b
x a
x  d
x  b
#4  a
x   c
x   a
x    d
#4    c
x    d
x   a
x   c
#4   a
x    d
x    c
x    a
b
#4     d
x    a
x    c
x    d
#4   a
x   c
x  a
x  b
#4  d
x a
x b
x d
#4 b
x a
x  d
x  b
b

b
#4  d
x a
x b
x d
#4a
xc
xd
xc
#4d
xc
xd
xc
#4d
xc
xa
xc
b
Ydab  d
b
b

e