8 letter words:
jouncing18,
6 letter words:
coning9,
nuncio8,
5 letter words:
junco14,
jingo13,
coign8,
cuing8,
incog8,
conin7,
union5,
4 letter words:
juco13,
jong12,
jinn11,
join11,
cion6,
coin6,
coni6,
conn6,
icon6,
unci6,
unco6,
ginn5,
ingo5,
nong5,
noni4,
noun4,
3 letter words:
gju11,
jig11,
jog11,
jug11,
jin10,
jun10,
cig6,
cog6,
con5,
gin4,
gio4,
gnu4,
gon4,
gun4,
nog4,
inn3,
ion3,
non3,
nun3,
uni3,
2 letter words:
jo9,
gi3,
go3,
gu3,
ug3,
in2,
io2,
no2,
nu2,
oi2,
on2,
ou2,
un2,