9 letter words:
refuelled13,
8 letter words:
fullered12,
refelled12,
refueled12,
7 letter words:
feruled11,
fleered11,
fuelled11,
fueller10,
dueller8,
6 letter words:
defuel10,
feeder10,
feered10,
felled10,
fueled10,
fulled10,
furled10,
reefed10,
refeed10,
feeler9,
feller9,
ferule9,
fueler9,
fuller9,
refeel9,
refell9,
refuel9,
dueler7,
duller7,
eluder7,
leered7,
reeled7,
ruelle6,
5 letter words:
defer9,
elfed9,
feued9,
flued9,
freed9,
refed9,
fleer8,
refel8,
deere6,
elder6,
elude6,
lered6,
lured6,
reede6,
ruled6,
urdee6,
4 letter words:
delf8,
feed8,
feud8,
fled8,
feel7,
feer7,
fell7,
fere7,
flee7,
flue7,
free7,
fuel7,
full7,
furl7,
reef7,
deer5,
dele5,
dell5,
dere5,
dree5,
duel5,
dule5,
dull5,
dure5,
ered5,
leed5,
leud5,
lude5,
rede5,
reed5,
rude5,
rued5,
urde5,
leer4,
lere4,
lure4,
reel4,
rule4,
3 letter words:
def7,
fed7,
fud7,
elf6,
erf6,
fee6,
fer6,
feu6,
flu6,
fur6,
ref6,
dee4,
del4,
due4,
eld4,
led4,
lud4,
red4,
rud4,
urd4,
eel3,
ell3,
ere3,
lee3,
leu3,
lur3,
ree3,
rue3,
ule3,
ure3,
2 letter words:
ef5,
fe5,
de3,
ed3,
ee2,
el2,
er2,
re2,
ur2,