fura[10], rufa[10], refu[10], afer[8], fair[8], efir[8], urea[6], arui[6], arie[4], arii[4],
ufa[9], fiu[9], fru[9], fur[9], ruf[9], efa[7], fai[7], arf[7], far[7], raf[7], ref[7], aur[5], rui[5], iii[3], era[3], rea[3], air[3], rai[3], rei[3],
fu[8], uf[8], fa[6], ef[6], fe[6], fi[6], au[4], ii[2], ar[2], er[2], re[2],
