ibisy[8], sybir[8], irbis[7], idisy[7], rysic[7],
bidy[8], bici[7], cydr[7], bryi[7], rybi[7], bisy[7], ibis[6], ryci[6], iryd[6], cisy[6], syci[6], disy[6], cisi[5], idis[5], irys[5], rysi[5],
dyb[7], bid[6], bry[6], ryb[6], bis[5], cyi[5], idy[5], cis[4], sic[4], dis[4], rys[4], sir[3],
by[5], bi[4], ci[3], id[3], ii[2], si[2],
