6 letter words:
iguana7,
5 letter words:
kiang10,
again6,
4 letter words:
gink9,
gunk9,
kagu9,
king9,
akin8,
kain8,
kana8,
kina8,
kuna8,
agin5,
anga5,
gain5,
gaun5,
guan5,
unai4,
3 letter words:
auk7,
ink7,
kin7,
aga4,
gan4,
gin4,
gnu4,
gun4,
nag4,
ain3,
ana3,
ani3,
2 letter words:
ka6,
ki6,
ag3,
aa2,
ai2,
an2,
in2,
na2,
nu2,
un2,