-t
-f
{Calata/Calata}
b
c
1.abbcd
2a
b
1abbcd
2    d
xa b
b
xb
xa
x d
x b
b
1 db
x    c
b
2a b d
x d
x b
x a
b
x bd a
x a
x  d
x  b
b
x  d  c
x  b
x  d
x a
b
x b
x d
x    a
xab
b
x d
x b
x a
x  d
b

b
1 ac
x   c
b
2     a
x  a
x  c
x  d
b
1aac
x     a
b
xa
x  b
b
x    d
xa b
b
2    d
xa b
x d
x b
b
1 db
x a
b
2     d
x  d
x  b
x  a
b
x   c
x   a
x    d
x    c
b
1 b ca
x a   d
b
2 b  a
x a
1  d  c
b

b
2     a
x  c
3  d
x  c
x  a
x  c
b
1    a
xabdc
b
xa
x    c
b
xabdca
b
1    d
2a b
x   a
b
1d  c
xc  a
b
2  d
xa
x d
x b
b
1 d  c
x  b
b
2a   d
x d
x b
x a
b
x b  a
x a
x  d
x  b
b
1  da
2    c
x  c
b
x  d
x a
1 b  a
b

b
x a   d
x  d  c
b
x     a
x accc
b
x a
x     c
b
0 accca
b
2   c
xda
x   a
x    d
b
1 db c
xa   d
b
2  b
xa
x d  c
x b  a
b
x a a d
x     c
x     a
x     c
b
x     d
x    a
x    c
x   a
b
x   c
x  a
x  b
x  d
b
1 ab  d
2 bd a
x a
b

b
x b
x a
1  d  c
b
x     a
2  d
x  c
b
1    a
xabdc
b
xab
x    c
b
xabdca
b
b

e