codo[6], sodo[5], stoo[5], owco[5], owoc[5], wodo[5], sowo[4],
cod[5], doc[5], odo[4], soc[4], oto[4], sto[4], oso[3], owo[3],
co[3], do[3], od[3], ot[3], to[3], ts[3], os[2],
