abym[8], ameb[7], mapy[7], peem[6], maye[6],
bym[7], amb[6], bam[6], aby[6], bee[5], map[5], may[5], yam[5], mee[4],
by[5], ba[4], be[4], my[4], ma[3], em[3], me[3], pa[3], pe[3], ee[2],