fok[8], fot[8], fos[7], sof[7], dog[6], kog[6], tog[6], dok[5], kod[5], kok[5], dom[5], mod[5], odm[5], kom[5], kot[5], kto[5], tok[5], tom[5], kos[4], sok[4], osm[4], som[4], sto[4], tss[4], sos[3],
go[4], do[3], od[3], ko[3], ok[3], om[3], ot[3], to[3], ts[3], os[2],