5 letter words:
owing9,
wongi9,
4 letter words:
gnow8,
gown8,
wing8,
wino7,
ingo5,
3 letter words:
wig7,
wog7,
now6,
own6,
win6,
won6,
gin4,
gio4,
gnu4,
gon4,
gun4,
nog4,
ion3,
uni3,
2 letter words:
ow5,
wo5,
gi3,
go3,
gu3,
ug3,
in2,
io2,
no2,
nu2,
oi2,
on2,
ou2,
un2,