84nmg 94nmgn a5nm b5nmg c5nmgn
xvomgn yvom zvomg 0vomgn 1vom
mmpm nmpmg ompmgn pmpm qmpmg
bdqmg cdqmgn ddqm edqmg fdqmgn
03qmgn 13qm 23qmg 33qmgn 43qm