fono[8], napo[5], opon[5], pono[5], anno[4], nona[4], nono[4],
paf[8], fan[7], fon[7], nap[4], pan[4], ano[3], ona[3], non[3], ono[3],
fa[6], pa[3], op[3], po[3], na[2], no[2], on[2],