bisu[8], dusi[7],
buś[11], duś[10], hub[9], bud[8], duh[8], bus[7], bid[6], idu[6], bis[5], his[5], siu[5], dis[4],
bu[6], hu[6], ud[5], bi[4], hi[4], su[4], id[3], si[2],
