cybeb[11], babce[10], scaby[9],
abby[9], baby[9], bacy[8], caby[8], bace[7], scab[7], basy[7], seba[6],
bab[7], cab[6], aby[6], bas[5], ces[4], asy[4], esy[4],
by[5], ba[4], be[4], ce[3], as[2], es[2], se[2],
