9 letter words:
facticity19,
6 letter words:
citify14,
tactic10,
tictac10,
5 letter words:
fatty11,
catty10,
cacti9,
ictic9,
attic7,
tacit7,
4 letter words:
city9,
fact9,
fiat7,
tact6,
titi4,
3 letter words:
fay9,
cay8,
icy8,
aft6,
fat6,
fit6,
act5,
cat5,
tic5,
ait3,
att3,
tat3,
tit3,
2 letter words:
ay5,
fa5,
if5,
ya5,
ai2,
at2,
it2,
ta2,
ti2,