7 letter words:
homburg15,
5 letter words:
rhomb12,
rhumb12,
bough11,
brugh11,
burgh11,
gumbo10,
humor10,
mohur10,
rough9,
bourg8,
4 letter words:
buhr9,
umbo8,
burg7,
gorm7,
grub7,
grum7,
hour7,
3 letter words:
hob8,
hub8,
hum8,
mho8,
ohm8,
bum7,
hog7,
hug7,
mob7,
ugh7,
bog6,
bug6,
gob6,
gum6,
mog6,
mug6,
rho6,
bro5,
bur5,
mor5,
orb5,
rob5,
rom5,
rub5,
rum5,
urb5,
gor4,
rug4,
our3,
2 letter words:
hm7,
ho5,
oh5,
uh5,
bo4,
mo4,
mu4,
om4,
um4,
go3,
or2,