5 letter words:
brags8,
burgs8,
garbs8,
grabs8,
grubs8,
baurs7,
buras7,
bursa7,
argus6,
gaurs6,
guars6,
sugar6,
4 letter words:
bags7,
brag7,
bugs7,
burg7,
gabs7,
garb7,
grab7,
grub7,
gubs7,
arbs6,
bars6,
baur6,
bras6,
brus6,
bura6,
burs6,
rubs6,
suba6,
urbs6,
gars5,
gaur5,
gaus5,
guar5,
gurs5,
rags5,
ruga5,
rugs5,
rusa4,
sura4,
ursa4,
3 letter words:
bag6,
bug6,
gab6,
gub6,
abs5,
arb5,
bar5,
bas5,
bra5,
bru5,
bur5,
bus5,
rub5,
sab5,
sub5,
urb5,
ags4,
gar4,
gas4,
gau4,
gur4,
gus4,
rag4,
rug4,
sag4,
ugs4,
ars3,
ras3,
sar3,
sau3,
sur3,
2 letter words:
ab4,
ba4,
ag3,
gu3,
ug3,
ar2,
as2,
ur2,
us2,