folo[9], fono[8], bolo[7], lobo[7], obol[7], bono[6], obon[6], ozon[4], zono[4],
boć[10], fob[9], fol[8], fon[7], bol[6], lob[6], bon[5], zol[4], ono[3], zon[3], zoo[3],
bo[4], no[2], on[2], oz[2],
