5 letter words:
nisus5,
sinus5,
4 letter words:
swiz16,
zins13,
iwis7,
wins7,
wiss7,
wuss7,
nisi4,
sins4,
suns4,
unis4,
3 letter words:
wiz15,
zin12,
iwi6,
win6,
wis6,
wus6,
ins3,
nis3,
nus3,
sin3,
sis3,
sui3,
sun3,
sus3,
uni3,
uns3,
2 letter words:
in2,
is2,
nu2,
si2,
un2,
us2,