5 letter words:
zincs16,
incus7,
4 letter words:
zinc15,
zins13,
jins11,
unci6,
unis4,
3 letter words:
jiz19,
cuz14,
zin12,
jin10,
jun10,
jus10,
cis5,
sic5,
ins3,
nis3,
nus3,
sin3,
sui3,
sun3,
uni3,
uns3,
2 letter words:
in2,
is2,
nu2,
si2,
un2,
us2,