5 letter words:
beach12,
boche12,
cache12,
coach12,
bocce11,
bohea10,
obeah10,
4 letter words:
bach11,
ache9,
chao9,
each9,
echo9,
ceca8,
coca8,
3 letter words:
bah8,
hob8,
cab7,
cob7,
hae6,
hao6,
hoe6,
abo5,
ace5,
boa5,
oba5,
obe5,
oca5,
2 letter words:
ah5,
eh5,
ha5,
he5,
ho5,
oh5,
ab4,
ba4,
be4,
bo4,
ae2,
oe2,