4 letter words:
zeks17,
zest13,
ewks11,
skew11,
kest8,
kets8,
sekt8,
sket8,
ewts7,
stew7,
tews7,
west7,
wets7,
sect6,
tecs6,
3 letter words:
zek16,
sez12,
ewk10,
ket7,
tsk7,
ewt6,
sew6,
tew6,
wet6,
sec5,
tec5,
est3,
set3,
tes3,
2 letter words:
we5,
es2,
et2,
st2,
te2,