6 letter words:
emigre9,
regime9,
5 letter words:
rejig13,
grime8,
grume8,
merge8,
4 letter words:
jeez20,
meze15,
geez14,
jeer11,
germ7,
geum7,
grim7,
grum7,
emeu6,
emir6,
mere6,
mire6,
mure6,
rime6,
eger5,
gree5,
grue5,
urge5,
3 letter words:
zig13,
zee12,
jig11,
jug11,
jee10,
jeu10,
gem6,
gum6,
meg6,
mig6,
mug6,
eme5,
emu5,
mir5,
rem5,
rim5,
rum5,
erg4,
gee4,
gie4,
reg4,
rig4,
rug4,
ere3,
ire3,
ree3,
rei3,
rue3,
2 letter words:
em4,
me4,
mi4,
mu4,
um4,
er2,
re2,