7 letter words:
forexes17,
5 letter words:
forex15,
foxes15,
oxers12,
rexes12,
sexer12,
sorex12,
feers8,
feres8,
fores8,
frees8,
froes8,
orfes8,
reefs8,
sefer8,
erose5,
soree5,
4 letter words:
exes11,
oxer11,
oxes11,
feer7,
fees7,
fere7,
foes7,
fore7,
free7,
froe7,
fros7,
orfe7,
orfs7,
reef7,
refs7,
serf7,
eres4,
eros4,
ores4,
rees4,
reos4,
roes4,
rose4,
seer4,
sere4,
sore4,
3 letter words:
fox13,
exo10,
rex10,
sex10,
sox10,
efs6,
erf6,
fee6,
fer6,
fes6,
foe6,
for6,
fro6,
orf6,
ref6,
ere3,
ers3,
oes3,
ore3,
ors3,
ose3,
ree3,
reo3,
res3,
roe3,
see3,
ser3,
2 letter words:
ex9,
ox9,
ef5,
fe5,
of5,
ee2,
er2,
es2,
oe2,
or2,
os2,
re2,
so2,