6 letter words:
canful11,
falcon11,
flacon11,
5 letter words:
focal10,
afoul8,
4 letter words:
calf9,
floc9,
fano7,
faun7,
flan7,
foal7,
foul7,
loaf7,
calo6,
caul6,
clan6,
clon6,
coal6,
cola6,
loca6,
unco6,
loan4,
luna4,
ulan4,
ulna4,
3 letter words:
fan6,
flu6,
fon6,
fou6,
fun6,
oaf6,
can5,
col5,
con5,
lac5,
oca5,
2 letter words:
fa5,
of5,
al2,
an2,
la2,
lo2,
na2,
no2,
nu2,
on2,
un2,