4 letter words:
czar15,
baju13,
juba13,
jura11,
carb8,
crab8,
curb8,
baur6,
bura6,
3 letter words:
caz14,
cuz14,
jab12,
jar10,
raj10,
bac7,
cab7,
cub7,
arb5,
arc5,
bar5,
bra5,
bru5,
bur5,
car5,
cru5,
cur5,
rub5,
ruc5,
urb5,
2 letter words:
za11,
ja9,
ab4,
ba4,
ar2,
ur2,