7 letter words:
arcanum11,
6 letter words:
cabman12,
barman10,
carman10,
5 letter words:
bazar16,
braza16,
crumb11,
barca9,
rumba9,
umbra9,
buran7,
unarm7,
unbar7,
urban7,
ruana5,
4 letter words:
czar15,
azan13,
barm8,
carb8,
crab8,
cram8,
curb8,
marc8,
numb8,
arum6,
barn6,
bran6,
buna6,
bura6,
burn6,
carn6,
curn6,
maar6,
mana6,
mara6,
maun6,
mura6,
narc6,
aura4,
3 letter words:
bam7,
bum7,
cab7,
cam7,
cub7,
cum7,
mac7,
aba5,
ama5,
amu5,
arb5,
arc5,
arm5,
baa5,
ban5,
bar5,
bra5,
bun5,
bur5,
can5,
car5,
cru5,
cur5,
man5,
mar5,
mun5,
nab5,
nam5,
nub5,
ram5,
rub5,
rum5,
urb5,
ana3,
ran3,
run3,
urn3,
2 letter words:
za11,
ab4,
am4,
ba4,
ma4,
mu4,
um4,
aa2,
an2,
ar2,
na2,
nu2,
un2,