5 letter words:
czars16,
carbs9,
crabs9,
curbs9,
scrub9,
scuba9,
arcus7,
buras7,
bursa7,
scaur7,
4 letter words:
czar15,
cabs8,
carb8,
crab8,
cubs8,
curb8,
scab8,
arbs6,
arcs6,
bars6,
bras6,
bura6,
burs6,
cars6,
crus6,
curs6,
rubs6,
scar6,
suba6,
urbs6,
sura4,
ursa4,
3 letter words:
zas12,
cab7,
cub7,
abs5,
arb5,
arc5,
bar5,
bas5,
bra5,
bur5,
bus5,
car5,
cru5,
cur5,
rub5,
sab5,
sac5,
sub5,
urb5,
ars3,
ras3,
sau3,
2 letter words:
za11,
ab4,
ba4,
ar2,
as2,
us2,