6 letter words:
fatten9,
5 letter words:
facet10,
enact7,
tacet7,
tecta7,
4 letter words:
cafe9,
face9,
fact9,
fane7,
fate7,
feat7,
feta7,
acne6,
cane6,
cant6,
cate6,
cent6,
tace6,
tact6,
ante4,
etna4,
neat4,
nett4,
tate4,
teat4,
tent4,
3 letter words:
aft6,
eft6,
fan6,
fat6,
fen6,
fet6,
ace5,
act5,
can5,
cat5,
ane3,
ant3,
ate3,
att3,
eat3,
eta3,
nae3,
net3,
tae3,
tan3,
tat3,
tea3,
ten3,
tet3,
2 letter words:
ef5,
fa5,
fe5,
ae2,
an2,
at2,
en2,
et2,
na2,
ne2,
ta2,