dymmy[10], dymam[9], mammy[9],
dymy[8], damy[7], dyma[7], mady[7], mamy[7], yamy[7],
mmm[6], dym[6], mym[6], dam[5], mad[5], mam[5], may[5], yam[5],
my[4], ad[3], da[3], ma[3],
