biosu[9],
bodu[9], budo[9], uboi[8], bisu[8], bido[7], udoi[7], dusi[7], sodu[7], bios[6], bosi[6], diso[5],
bud[8], obu[7], bus[7], bid[6], bod[6], idu[6], duo[6], udo[6], boi[5], obi[5], bis[5], siu[5], sou[5], doi[4], ido[4], dis[4], osi[3], sio[3], soi[3],
bu[6], ud[5], bi[4], bo[4], su[4], id[3], do[3], od[3], si[2], os[2],
