kel[5], kle[5], lek[5], kem[5], mel[5], ket[5], tek[5], tle[5], met[5], len[4], men[4], nem[4], eks[4], mes[4], sem[4], net[4], ten[4], set[4], sen[3],
el[3], em[3], me[3], et[3], te[3], ts[3], en[2], es[2], se[2],
