8 letter words:
wiftiest14,
5 letter words:
swift11,
wefts11,
wifes11,
feist8,
twist8,
twits8,
wites8,
titis5,
4 letter words:
weft10,
wife10,
efts7,
fest7,
fets7,
fist7,
fits7,
iwis7,
seif7,
sift7,
stew7,
tews7,
twit7,
west7,
wets7,
wise7,
wist7,
wite7,
wits7,
sett4,
site4,
stet4,
test4,
tets4,
ties4,
titi4,
tits4,
3 letter words:
few9,
efs6,
eft6,
fes6,
fet6,
fie6,
fit6,
ifs6,
sew6,
tew6,
wet6,
wis6,
wit6,
its3,
sei3,
set3,
sit3,
tet3,
tie3,
tis3,
tit3,
2 letter words:
ef5,
fe5,
if5,
we5,
es2,
et2,
is2,
it2,
si2,
ti2,