7 letter words:
fuzzing29,
6 letter words:
fuzing19,
5 letter words:
fungi9,
4 letter words:
fizz25,
fuzz25,
gizz23,
zing14,
fung8,
3 letter words:
ziz21,
zuz21,
fiz15,
zig13,
zin12,
fig7,
fug7,
gif7,
fin6,
fun6,
gin4,
gnu4,
gun4,
uni3,
2 letter words:
if5,
gi3,
gu3,
ug3,
in2,
nu2,
un2,