chyb[10], bach[9], gach[9], jabc[9], cajg[9], hajc[9], bacy[8], caby[8], cyga[8], achy[8], hyca[8], cyja[8], jacy[8],
baj[7], gaj[7], jag[7], haj[7], cyg[7], hyc[7], cab[6], ach[6], cha[6], aby[6], gay[6],
by[5], ba[4], ag[4], ha[4], aj[4], ja[4],