9 letter words:
repugning13,
7 letter words:
puggier11,
purging11,
penguin10,
pruning10,
punnier9,
enuring8,
6 letter words:
pinger9,
repugn9,
urping9,
ginger8,
grunge8,
nigger8,
pinner8,
punier8,
punner8,
purine8,
unripe8,
urging8,
ginner7,
gunner7,
5 letter words:
genip8,
gripe8,
purge8,
unpeg8,
gigue7,
gurge7,
penni7,
prune7,
purin7,
repin7,
ripen7,
unpen7,
unpin7,
unrip7,
reign6,
renig6,
ruing6,
unrig6,
ennui5,
inner5,
inrun5,
inure5,
inurn5,
renin5,
urine5,
4 letter words:
grip7,
ping7,
prig7,
pung7,
grig6,
pein6,
peri6,
pier6,
pine6,
pirn6,
pure6,
puri6,
ripe6,
genu5,
gien5,
girn5,
grin5,
grue5,
ring5,
rung5,
urge5,
nine4,
rein4,
ruin4,
rune4,
3 letter words:
gip6,
peg6,
pig6,
pug6,
egg5,
gig5,
igg5,
nip5,
pen5,
per5,
pie5,
pin5,
piu5,
pun5,
pur5,
rep5,
rip5,
urp5,
eng4,
erg4,
gen4,
gie4,
gin4,
gnu4,
gun4,
neg4,
reg4,
rig4,
rug4,
ern3,
inn3,
ire3,
nun3,
rei3,
rin3,
rue3,
run3,
urn3,
2 letter words:
pe4,
pi4,
up4,
en2,
er2,
in2,
ne2,
nu2,
re2,
un2,