6 letter words:
drupel9,
duplet9,
purled9,
5 letter words:
drupe8,
duper8,
duple8,
perdu8,
prude8,
puled8,
pured8,
upled8,
urped8,
erupt7,
letup7,
puler7,
tuple7,
upter7,
lured6,
luted6,
ruled6,
trued6,
luter5,
4 letter words:
dupe7,
pled7,
lept6,
lerp6,
pelt6,
pert6,
plue6,
puer6,
pule6,
pure6,
purl6,
delt5,
duel5,
duet5,
dule5,
dure5,
leud5,
lude5,
rude5,
rued5,
teld5,
turd5,
urde5,
lure4,
lute4,
rule4,
true4,
tule4,
3 letter words:
dup6,
ped6,
pud6,
lep5,
per5,
pet5,
plu5,
pre5,
pul5,
pur5,
put5,
rep5,
tup5,
urp5,
del4,
due4,
eld4,
led4,
lud4,
red4,
rud4,
ted4,
urd4,
elt3,
let3,
leu3,
lur3,
ret3,
rue3,
rut3,
tel3,
ule3,
ure3,
ute3,
2 letter words:
pe4,
up4,
de3,
ed3,
el2,
er2,
et2,
re2,
te2,
ur2,
ut2,