7 letter words:
kitties11,
5 letter words:
kites9,
skite9,
tikes9,
tikis9,
titis5,
4 letter words:
kist8,
kite8,
kits8,
sike8,
skit8,
tike8,
tiki8,
sett4,
site4,
stet4,
test4,
tets4,
ties4,
titi4,
tits4,
3 letter words:
kis7,
kit7,
ski7,
tsk7,
its3,
sei3,
set3,
sit3,
tet3,
tie3,
tis3,
tit3,
2 letter words:
ki6,
es2,
et2,
is2,
it2,
si2,
ti2,