bacy[8], caby[8], cyga[8], byka[8], baca[7], caba[7], abak[7], baka[7], gaya[7], cyka[7], kaca[6],
cyg[7], byk[7], cab[6], bak[6], aby[6], gay[6], cyk[6], aga[5], kac[5], aaa[3],
by[5], ba[4], ag[4], ka[3], aa[2],
