obada[8],
abby[9], baby[9], boby[9], abba[8], baba[8], abbo[8], babo[8], boba[8], obab[8], bady[8], body[8], doby[8], bada[7], doba[7], boya[7], dada[6], doda[6], odda[6],
bab[7], bob[7], dyb[7], bad[6], dba[6], bod[6], aby[6], boy[6], oby[6], abo[5], boa[5], oba[5], ody[5], dao[4], oda[4],
by[5], ba[4], bo[4], ad[3], da[3], do[3], od[3], aa[2],
