5 letter words:
focal10,
aloof8,
loofa8,
4 letter words:
calf9,
coof9,
floc9,
foal7,
fool7,
loaf7,
loof7,
alco6,
calo6,
coal6,
cola6,
cool6,
loca6,
loco6,
3 letter words:
alf6,
oaf6,
oof6,
col5,
coo5,
lac5,
oca5,
loo3,
2 letter words:
fa5,
of5,
al2,
la2,
lo2,
oo2,