6 letter words:
brumby15,
5 letter words:
ambry12,
barmy12,
rubby12,
rumba9,
umbra9,
4 letter words:
mazy18,
baby11,
army9,
bray9,
bury9,
ruby9,
babu8,
barb8,
barm8,
burb8,
arum6,
bura6,
mura6,
3 letter words:
aby8,
bay8,
buy8,
may8,
yam8,
yum8,
bam7,
bub7,
bum7,
ray6,
rya6,
yar6,
amu5,
arb5,
arm5,
bar5,
bra5,
bur5,
mar5,
ram5,
rub5,
rum5,
urb5,
2 letter words:
za11,
by7,
my7,
ay5,
ya5,
ab4,
am4,
ba4,
ma4,
mu4,
um4,
ar2,