5 letter words:
jeers12,
egers6,
grees6,
reges6,
serge6,
4 letter words:
jeez20,
geez14,
zees13,
jeer11,
jees11,
eger5,
ergs5,
gees5,
gree5,
regs5,
rees4,
seer4,
sere4,
3 letter words:
zee12,
jee10,
erg4,
gee4,
reg4,
seg4,
ere3,
ers3,
ree3,
res3,
see3,
ser3,
2 letter words:
er2,
es2,
re2,