7 letter words:
busgirl10,
6 letter words:
lurgis7,
5 letter words:
brigs8,
burgs8,
gibus8,
glibs8,
grubs8,
birls7,
blurs7,
burls7,
slurb7,
girls6,
gurls6,
gusli6,
iglus6,
lurgi6,
4 letter words:
bigs7,
brig7,
bugs7,
burg7,
gibs7,
glib7,
grub7,
gubs7,
birl6,
blur6,
bris6,
brus6,
burl6,
burs6,
libs6,
ribs6,
rubs6,
slub6,
urbs6,
girl5,
gris5,
guls5,
gurl5,
gurs5,
iglu5,
ligs5,
lugs5,
rigs5,
rugs5,
slug5,
lurs4,
slur4,
3 letter words:
big6,
bug6,
gib6,
gub6,
bis5,
bru5,
bur5,
bus5,
lib5,
rib5,
rub5,
sib5,
sub5,
urb5,
gis4,
gul4,
gur4,
gus4,
lig4,
lug4,
rig4,
rug4,
ugs4,
lis3,
lur3,
sir3,
sri3,
sui3,
sur3,
2 letter words:
bi4,
gi3,
gu3,
ug3,
is2,
li2,
si2,
ur2,
us2,