bady[8], bidy[8], bida[7], bied[7], idea[5], idee[5],
dyb[7], bad[6], dba[6], bid[6], aby[6], bee[5], bai[5], idy[5],
by[5], ba[4], be[4], bi[4], ad[3], da[3], de[3], id[3], ee[2],
