7 letter words:
oologic10,
6 letter words:
loligo7,
5 letter words:
colog8,
logic8,
igloo6,
logoi6,
lolog6,
4 letter words:
clog7,
cill6,
coil6,
coll6,
cool6,
loci6,
loco6,
gill5,
gool5,
logo5,
lilo4,
olio4,
3 letter words:
cig6,
cog6,
col5,
coo5,
gio4,
goo4,
lig4,
log4,
ill3,
loo3,
oil3,
2 letter words:
gi3,
go3,
io2,
li2,
lo2,
oi2,
oo2,