fok[8], fol[8], fon[7], cod[5], doc[5], koc[5], dok[5], kod[5], dol[5], klo[5], kol[5], lok[5], noc[4], dno[4], don[4], nok[4],
co[3], do[3], od[3], ko[3], ok[3], no[2], on[2],
