7 letter words:
flusher13,
6 letter words:
lusher9,
5 letter words:
flesh11,
flush11,
fresh11,
shelf11,
flues8,
fuels8,
furls8,
fusel8,
herls8,
hurls8,
lehrs8,
usher8,
lures5,
rules5,
4 letter words:
fehs10,
feus7,
flue7,
flus7,
fuel7,
furl7,
furs7,
fuse7,
herl7,
hers7,
hues7,
hurl7,
lehr7,
lush7,
refs7,
resh7,
rhus7,
rush7,
self7,
serf7,
shul7,
surf7,
lues4,
lure4,
rues4,
rule4,
ruse4,
slue4,
slur4,
suer4,
sure4,
user4,
3 letter words:
feh9,
efs6,
elf6,
fer6,
fes6,
feu6,
flu6,
fur6,
her6,
hes6,
hue6,
ref6,
she6,
els3,
ers3,
les3,
leu3,
res3,
rue3,
sel3,
ser3,
sue3,
use3,
2 letter words:
ef5,
eh5,
fe5,
he5,
sh5,
uh5,
el2,
er2,
es2,
re2,
us2,