sill[6], litr[6], list[6], stil[6], stli[6], will[6], liwr[5], sitw[5], wist[5],
lit[5], tli[5], lir[4], lis[4], sil[4], itr[4], tir[4], tri[4], sit[4], liw[4], lwi[4], sir[3], wir[3], siw[3], wis[3], wsi[3],
li[3], ts[3], si[2], iw[2],
