8 letter words:
ontology12,
7 letter words:
noology11,
otology11,
6 letter words:
oology10,
oolong7,
5 letter words:
gooly9,
goony9,
ology9,
loony8,
toyon8,
logon6,
4 letter words:
logy8,
only7,
tony7,
toyo7,
yont7,
gool5,
goon5,
logo5,
long5,
tong5,
loon4,
loot4,
loto4,
nolo4,
onto4,
oont4,
tool4,
toon4,
3 letter words:
goy7,
tyg7,
ygo7,
loy6,
noy6,
ony6,
toy6,
yon6,
gon4,
goo4,
got4,
log4,
nog4,
tog4,
loo3,
lot3,
noo3,
not3,
ono3,
oon3,
oot3,
ton3,
too3,
2 letter words:
ny5,
oy5,
yo5,
go3,
lo2,
no2,
on2,
oo2,
to2,
