7 letter words:
unwitty13,
5 letter words:
twiny11,
witty11,
nitty8,
nutty8,
tinty8,
unity8,
unwit8,
4 letter words:
winy10,
tiny7,
tuny7,
twin7,
twit7,
tyin7,
tint4,
unit4,
3 letter words:
wyn9,
win6,
wit6,
yin6,
nit3,
nut3,
tin3,
tit3,
tui3,
tun3,
tut3,
uni3,
2 letter words:
ny5,
yu5,
in2,
it2,
nu2,
ti2,
un2,
ut2,