5 letter words:
jugum15,
jorum14,
grump10,
group8,
4 letter words:
jump15,
prom8,
romp8,
rump8,
gorm7,
gorp7,
grum7,
prog7,
pour6,
roup6,
guru5,
3 letter words:
jog11,
jug11,
mop7,
pom7,
ump7,
gum6,
mog6,
mug6,
pug6,
mor5,
pro5,
pur5,
rom5,
rum5,
upo5,
urp5,
gor4,
rug4,
our3,
2 letter words:
jo9,
mo4,
mu4,
om4,
op4,
um4,
up4,
go3,
or2,