9 letter words:
enjoining17,
7 letter words:
joining15,
6 letter words:
enjoin13,
ingine7,
inning7,
onning7,
5 letter words:
jingo13,
jinne12,
jinni12,
ennog6,
genii6,
inion5,
ninon5,
4 letter words:
jong12,
jeon11,
jinn11,
join11,
gien5,
ginn5,
gone5,
ingo5,
nong5,
neon4,
nine4,
none4,
noni4,
onie4,
3 letter words:
jig11,
jog11,
jin10,
joe10,
ego4,
eng4,
gen4,
geo4,
gie4,
gin4,
gio4,
goe4,
gon4,
neg4,
nog4,
eon3,
inn3,
ion3,
nie3,
non3,
one3,
2 letter words:
jo9,
gi3,
go3,
en2,
in2,
io2,
ne2,
no2,
oe2,
oi2,
on2,