folk[10], foks[9], skoś[9], foss[8], skol[6], skos[5],
fok[8], fol[8], koś[8], fos[7], sof[7], klo[5], kol[5], lok[5], kos[4], sok[4], los[4], ols[4], sol[4], sos[3],
oś[6], ko[3], ok[3], os[2],