5 letter words:
merch12,
cheer10,
rehem10,
rheme10,
creme9,
4 letter words:
chef12,
eche9,
feme9,
heme9,
herm9,
merc8,
fere7,
free7,
here7,
reef7,
cere6,
mere6,
3 letter words:
feh9,
fem8,
hem8,
fee6,
fer6,
her6,
ref6,
cee5,
eme5,
rec5,
rem5,
ere3,
ree3,
2 letter words:
hm7,
ef5,
eh5,
fe5,
he5,
em4,
me4,
er2,
re2,