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