wbił[8], brwi[6], drwi[5],
bił[7], bid[6], bis[5], his[5], hiw[5], sił[5], wił[5], dis[4], diw[4], wid[4], sir[3], wir[3], siw[3], wis[3], wsi[3],
bi[4], hi[4], ił[4], id[3], si[2], iw[2],