fair[8], afro[8], arfo[8], faro[8], fora[8], orfa[8], rafo[8], arii[4], ario[4],
fai[7], arf[7], far[7], raf[7], for[7], orf[7], frr[7], air[3], rai[3], aro[3], ora[3], roi[3],
fa[6], fi[6], ii[2], ar[2], or[2], ro[2],
