HE|ABCDFGKMNP
HEN|ABCDFGKMP
DP|ABCEFGHKMN
DPM|ABCEFGHKN
DPMB|ACEFGHKN
FK|ABCDEGHMNP
FKG|ABCDEHMNP
FKGC|ABDEHMNP
FKGCA|BDEHMNP