6 letter words:
grunge8,
gurgle8,
lugger8,
lunger7,
5 letter words:
gurge7,
gluer6,
gruel6,
luger6,
lunge6,
4 letter words:
gleg6,
glug6,
genu5,
glen5,
glue5,
grue5,
luge5,
lung5,
rung5,
urge5,
lune4,
lure4,
nurl4,
rule4,
rune4,
3 letter words:
egg5,
eng4,
erg4,
gel4,
gen4,
gnu4,
gul4,
gun4,
leg4,
lug4,
neg4,
reg4,
rug4,
ern3,
leu3,
rue3,
run3,
urn3,
2 letter words:
el2,
en2,
er2,
ne2,
nu2,
re2,
un2,