lilii[7], willi[7], widii[6], wilii[6],
will[6], wili[5], drwi[5], liwr[5],
lid[5], lir[4], diw[4], wid[4], liw[4], lwi[4], iii[3], wii[3], wir[3],
id[3], li[3], ii[2], iw[2],