wudu[9], widu[7], duzi[7], dziw[5], widz[5], zwid[5],
udu[8], idu[6], dwu[6], uzd[6], uzi[5], zwu[5], diw[4], wid[4], wiz[3],
uu[6], ud[5], wu[4], id[3], iw[2],