7 letter words:
freshen13,
6 letter words:
enserf9,
nesher9,
5 letter words:
fresh11,
feens8,
feers8,
feres8,
ferns8,
frees8,
heres8,
herns8,
herse8,
reefs8,
sefer8,
sheen8,
sheer8,
shere8,
ernes5,
reens5,
sneer5,
4 letter words:
fehs10,
feen7,
feer7,
fees7,
fens7,
fere7,
fern7,
free7,
hens7,
here7,
hern7,
hers7,
nefs7,
nesh7,
reef7,
refs7,
rehs7,
resh7,
serf7,
enes4,
eres4,
erne4,
erns4,
esne4,
reen4,
rees4,
rens4,
seen4,
seer4,
sene4,
sere4,
snee4,
3 letter words:
feh9,
efs6,
ehs6,
erf6,
fee6,
fen6,
fer6,
fes6,
hen6,
her6,
hes6,
nef6,
ref6,
reh6,
she6,
een3,
ene3,
ens3,
ere3,
ern3,
ers3,
nee3,
ree3,
ren3,
res3,
see3,
sen3,
ser3,
2 letter words:
ef5,
eh5,
fe5,
he5,
sh5,
ee2,
en2,
er2,
es2,
ne2,
re2,