8 letter words:
mahjongg22,
7 letter words:
mahjong20,
5 letter words:
ogham11,
hogan9,
among8,
mango8,
4 letter words:
john14,
jagg13,
hogg9,
hang8,
hong8,
ogam7,
agog6,
gang6,
gong6,
mano6,
moan6,
nogg6,
noma6,
agon5,
3 letter words:
haj13,
jam12,
jag11,
jog11,
ham8,
mho8,
ohm8,
hag7,
hog7,
gam6,
hao6,
hon6,
mag6,
mog6,
nah6,
noh6,
gag5,
man5,
moa5,
mon5,
nam5,
nom5,
ago4,
gan4,
goa4,
nag4,
nog4,
2 letter words:
jo9,
hm7,
ah5,
ha5,
ho5,
oh5,
am4,
ma4,
mo4,
om4,
ag3,
go3,
an2,
na2,
no2,
on2,
