7 letter words:
engulph13,
6 letter words:
pleugh12,
plunge9,
pungle9,
5 letter words:
gulph11,
leugh9,
unpeg8,
lunge6,
4 letter words:
pegh10,
pugh10,
help9,
eugh8,
huge8,
hung8,
gulp7,
hule7,
plug7,
pung7,
plue6,
pule6,
genu5,
glen5,
glue5,
gule5,
leng5,
luge5,
lung5,
lune4,
3 letter words:
hep8,
hup8,
peh8,
puh8,
hug7,
ugh7,
gup6,
hen6,
hue6,
hun6,
peg6,
pug6,
lep5,
nep5,
pen5,
plu5,
pul5,
pun5,
eng4,
gel4,
gen4,
gnu4,
gue4,
gul4,
gun4,
leg4,
lug4,
neg4,
leu3,
ule3,
2 letter words:
eh5,
he5,
uh5,
pe4,
up4,
gu3,
ug3,
el2,
en2,
ne2,
nu2,
un2,