elka[6], kale[6], leka[6], klar[6], kler[6], arek[5], erka[5], kare[5], earl[5], real[5],
alk[5], kal[5], lak[5], kel[5], kle[5], lek[5], ale[4], akr[4], ark[4], kar[4], kra[4], rak[4], ker[4], rek[4], lar[4], era[3], rea[3],
ka[3], al[3], la[3], el[3], ar[2], er[2], re[2],
