sufi[10], surf[10], dusi[7], widu[7], rusi[6], wiru[6], wisu[6], drwi[5],
fiu[9], fru[9], fur[9], ruf[9], fus[9], fis[7], idu[6], dur[6], rud[6], urd[6], dwu[6], rui[5], siu[5], rus[5], sur[5], suw[5], dis[4], diw[4], wid[4], sir[3], wir[3], siw[3], wis[3], wsi[3],
fu[8], uf[8], fi[6], ud[5], su[4], wu[4], id[3], si[2], iw[2],
