7 letter words:
cocaine11,
oceanic11,
6 letter words:
cocain10,
aeonic8,
eucain8,
unciae8,
5 letter words:
conic9,
canoe7,
conia7,
cunei7,
eniac7,
ocean7,
ounce7,
uncia7,
4 letter words:
ceca8,
coca8,
ecco8,
acne6,
ance6,
cain6,
cane6,
ciao6,
cine6,
cion6,
coin6,
cone6,
coni6,
icon6,
nice6,
once6,
unce6,
unci6,
unco6,
aeon4,
aine4,
aune4,
eina4,
eoan4,
euoi4,
naoi4,
onie4,
unai4,
3 letter words:
ace5,
can5,
con5,
cue5,
eco5,
ecu5,
ice5,
oca5,
ain3,
ane3,
ani3,
aue3,
ean3,
eau3,
eon3,
ion3,
nae3,
nie3,
one3,
uni3,
2 letter words:
ae2,
ai2,
an2,
ea2,
en2,
in2,
io2,
na2,
ne2,
no2,
nu2,
oe2,
oi2,
on2,
ou2,
un2,