widu[7], duzi[7], druz[7], durz[7], wiru[6], drwi[5], dziw[5], widz[5], zwid[5],
idu[6], dur[6], rud[6], urd[6], dwu[6], uzd[6], rui[5], uzi[5], zwu[5], diw[4], wid[4], wir[3], wiz[3],
ud[5], wu[4], id[3], iw[2],
