5 letter words:
grike10,
4 letter words:
keir8,
kier8,
kuri8,
reik8,
grue5,
urge5,
iure4,
3 letter words:
keg8,
eik7,
erk7,
euk7,
irk7,
kir7,
kue7,
uke7,
erg4,
gie4,
gue4,
gur4,
reg4,
rig4,
rug4,
ire3,
rei3,
rue3,
ure3,
2 letter words:
ki6,
gi3,
gu3,
ug3,
er2,
re2,
ur2,