chyba[11],
chyb[10], bach[9], abby[9], baby[9], abba[8], baba[8], bacy[8], caby[8], achy[8], hyca[8], baca[7], caba[7], acha[7],
bab[7], hyc[7], cab[6], ach[6], cha[6], aby[6], aha[5],
by[5], ba[4], ha[4], aa[2],