8 letter words:
flintify17,
7 letter words:
niftily13,
6 letter words:
flinty12,
tiffin12,
tinily9,
5 letter words:
fifty14,
niffy14,
fitly11,
nifty11,
flint8,
linty8,
intil5,
4 letter words:
iffy13,
fifi10,
niff10,
tiff10,
fini7,
flit7,
inly7,
lift7,
liny7,
tiny7,
tyin7,
inti4,
lint4,
3 letter words:
fly9,
iff9,
fil6,
fin6,
fit6,
yin6,
lin3,
lit3,
nil3,
nit3,
til3,
tin3,
2 letter words:
fy8,
if5,
ny5,
in2,
it2,
li2,
ti2,