9 letter words:
excepting21,
expecting21,
7 letter words:
exigent15,
pentice11,
genetic10,
6 letter words:
except17,
expect17,
excite15,
extine13,
incept10,
pecten10,
pectin10,
peinct10,
picene10,
piecen10,
peeing9,
entice8,
teeing7,
5 letter words:
xenic14,
exing13,
exine12,
pence9,
piece9,
genic8,
genip8,
ctene7,
inept7,
nepit7,
niece7,
penie7,
eigne6,
genet6,
genie6,
tenge6,
tinge6,
4 letter words:
exec13,
exit11,
next11,
nixe11,
cepe8,
epic8,
pice8,
geep7,
ping7,
cent6,
cete6,
cine6,
cite6,
etic6,
neep6,
nice6,
peen6,
pein6,
pene6,
peni6,
pent6,
piet6,
pine6,
pint6,
tice6,
geit5,
gene5,
gent5,
gien5,
gite5,
tige5,
ting5,
eine4,
eten4,
nete4,
nite4,
teen4,
tene4,
tine4,
3 letter words:
pix12,
nix10,
tex10,
tix10,
cep7,
pec7,
pic7,
cig6,
gip6,
peg6,
pig6,
cee5,
cit5,
ice5,
nep5,
nip5,
pee5,
pen5,
pet5,
pie5,
pin5,
pit5,
tec5,
tic5,
tip5,
eng4,
gee4,
gen4,
get4,
gie4,
gin4,
git4,
neg4,
teg4,
tig4,
een3,
ene3,
nee3,
net3,
nie3,
nit3,
tee3,
ten3,
tie3,
tin3,
2 letter words:
ex9,
xi9,
pe4,
pi4,
gi3,
ee2,
en2,
et2,
in2,
it2,
ne2,
te2,
ti2,