kruku[11], kurku[11], karku[9], karuk[9], kruka[9], kurak[9], kurka[9], kurek[9],
kuku[10], kuru[9], kuka[8], keku[8], kruk[8], karu[7], kura[7], raku[7], keru[7], reku[7], kark[6], urea[6], arek[5], erka[5], kare[5],
kuk[7], kur[6], kek[5], aur[5], akr[4], ark[4], kar[4], kra[4], rak[4], ker[4], rek[4], era[3], rea[3],
uu[6], ku[5], au[4], ka[3], ar[2], er[2], re[2],
