bolo[7], lobo[7], obol[7], bono[6], obon[6], snob[6], boso[6], solo[5], olsz[5], szlo[5], nono[4], ozon[4], zono[4], znos[4],
bol[6], lob[6], bon[5], los[4], ols[4], sol[4], zol[4], non[3], ono[3], nos[3], son[3], oso[3], zon[3], zoo[3],
bo[4], no[2], on[2], os[2], oz[2],
