kare[7], rake[7], raki[7], arie[4], eier[4], eire[4],
kea[6], aki[6], kai[6], kar[6], kir[6], eia[3], are[3], ree[3], air[3], rai[3], ire[3],
ai[2], ei[2], ar[2], er[2], re[2],
