kolo[6], loko[6], okol[6], lolo[6], skol[6], koso[5], osok[5], solo[5], skos[5],
klo[5], kol[5], lok[5], lol[5], oko[4], kos[4], sok[4], los[4], ols[4], sol[4], oso[3], sos[3],
ko[3], ok[3], os[2],
