g profhilo
a b c d d e f f g g h h a a a b b
b b b
b b b b b a a a a a h h h g g f f
e e d
c b b a h g f e d c b a h g
f e c
b a c b f d h e b g d a f b g
d a e
b g c h d a e b f b g c g c h
c e a
d h e a f b f c g d a e a b b
g c h
b g d h e a f b g c g d h d h
d h d
h d h d h d g c g c f b e a d
h c f
