6 letter words:
puddle10,
5 letter words:
duped9,
duple8,
puled8,
upled8,
4 letter words:
dupe7,
pled7,
dude6,
dued6,
plue6,
pule6,
duel5,
dule5,
leud5,
lude5,
3 letter words:
dup6,
ped6,
pud6,
dud5,
lep5,
plu5,
pul5,
del4,
due4,
eld4,
led4,
lud4,
leu3,
ule3,
2 letter words:
pe4,
up4,
de3,
ed3,
el2,