7 letter words:
canonic11,
6 letter words:
finnac11,
anicca10,
cancan10,
cocain10,
fanion9,
5 letter words:
facia10,
finca10,
cacao9,
conic9,
fanon8,
ancon7,
canna7,
canon7,
conia7,
conin7,
anion5,
4 letter words:
coif9,
conf9,
fico9,
foci9,
acca8,
caca8,
coca8,
faan7,
fain7,
fano7,
fino7,
foin7,
info7,
naif7,
acai6,
cain6,
cann6,
ciao6,
cion6,
coin6,
coni6,
conn6,
icon6,
anan4,
anna4,
anno4,
anoa4,
anon4,
naan4,
nain4,
nana4,
naoi4,
nona4,
noni4,
3 letter words:
faa6,
fan6,
fin6,
fon6,
oaf6,
caa5,
can5,
con5,
oca5,
aia3,
ain3,
ana3,
ani3,
ann3,
inn3,
ion3,
nan3,
non3,
2 letter words:
fa5,
if5,
of5,
aa2,
ai2,
an2,
in2,
io2,
na2,
no2,
oi2,
on2,