filo[9], fiol[9], foli[9], folo[9], doli[6], idol[6], lido[6], loli[6], dolo[6], lolo[6], ooid[5],
fil[8], fol[8], lid[5], dol[5], lol[5], doi[4], ido[4], odo[4],
fi[6], id[3], li[3], do[3], od[3],
