niby[7], bryi[7], rybi[7], bisy[7], birr[6], siny[5], irys[5], rysi[5],
bór[9], rób[9], bry[6], ryb[6], bin[5], ibn[5], brr[5], bis[5], yin[4], nys[4], sny[4], syn[4], rys[4], inr[3], sir[3],
ós[6], by[5], bi[4], ny[3], in[2], ni[2], si[2],
