7 letter words:
gumming13,
6 letter words:
rumkin12,
ingrum9,
muring9,
gruing8,
urging8,
5 letter words:
ruing6,
unrig6,
4 letter words:
mink10,
mirk10,
murk10,
gink9,
gunk9,
king9,
kirn8,
knur8,
kuri8,
migg8,
mugg8,
rink8,
grim7,
grum7,
ming7,
mung7,
ging6,
grig6,
gung6,
muir6,
muni6,
rigg6,
rimu6,
girn5,
grin5,
gurn5,
ring5,
rung5,
ruin4,
3 letter words:
ink7,
irk7,
kin7,
kir7,
mim7,
mum7,
umm7,
gum6,
mig6,
mug6,
gig5,
igg5,
mir5,
mun5,
nim5,
rim5,
rum5,
gin4,
gnu4,
gun4,
gur4,
rig4,
rug4,
nur3,
rin3,
run3,
uni3,
urn3,
2 letter words:
ki6,
mm6,
mi4,
mu4,
um4,
gi3,
gu3,
ug3,
in2,
nu2,
un2,
ur2,