5 letter words:
cabby14,
cobby14,
cubby14,
cabob11,
bayou10,
4 letter words:
juba13,
juco13,
baby11,
cobb10,
buoy9,
yuca9,
babu8,
bubo8,
3 letter words:
jay13,
joy13,
jab12,
job12,
aby8,
bay8,
boy8,
buy8,
cay8,
coy8,
yob8,
bob7,
bub7,
cab7,
cob7,
cub7,
you6,
abo5,
boa5,
oba5,
oca5,
2 letter words:
jo9,
by7,
ay5,
oy5,
ya5,
yo5,
ab4,
ba4,
bo4,