6 letter words:
ninjas13,
5 letter words:
nazis14,
janns12,
jinns12,
ninja12,
sunna5,
unais5,
unaus5,
4 letter words:
nazi13,
zins13,
jann11,
jinn11,
jins11,
ains4,
anis4,
anns4,
anus4,
inns4,
isna4,
nain4,
nans4,
nuns4,
sain4,
sunn4,
unai4,
unau4,
unis4,
3 letter words:
jiz19,
saz12,
zas12,
zin12,
jai10,
jin10,
jun10,
jus10,
ain3,
ais3,
ani3,
ann3,
inn3,
ins3,
nan3,
nas3,
nis3,
nun3,
nus3,
sai3,
san3,
sau3,
sin3,
sui3,
sun3,
uni3,
uns3,
2 letter words:
za11,
ja9,
ai2,
an2,
as2,
in2,
is2,
na2,
nu2,
si2,
un2,
us2,