byki[8], skib[7], bisy[7], ksyk[7], kiks[6], cisy[6], syci[6], iksy[6], syki[6],
byk[7], cyk[6], kic[5], bis[5], cyi[5], syk[5], cis[4], sic[4], iks[4], isk[4], ksi[4], sik[4], ski[4],
by[5], bi[4], ci[3], ki[3], si[2],
