cafu[11], cofa[9], fazo[8], oczu[7], ouzo[6], oazo[4],
ufa[9], ufo[9], caf[8], ócz[8], faz[7], ucz[6], ozu[5], uzo[5], acz[4], oaz[3], zoo[3],
fu[8], uf[8], fa[6], au[4], co[3], za[2], oz[2],