5 letter words:
kents9,
kerns9,
nerks9,
treks9,
nerts5,
rents5,
stern5,
terns5,
4 letter words:
erks8,
kens8,
kent8,
kern8,
kest8,
kets8,
neks8,
nerk8,
renk8,
sekt8,
serk8,
sken8,
sker8,
sket8,
trek8,
erns4,
erst4,
nest4,
nets4,
rens4,
rent4,
rest4,
rets4,
sent4,
sten4,
tens4,
tern4,
tres4,
3 letter words:
erk7,
ken7,
ket7,
nek7,
tsk7,
ens3,
ern3,
ers3,
est3,
net3,
ren3,
res3,
ret3,
sen3,
ser3,
set3,
ten3,
tes3,
2 letter words:
en2,
er2,
es2,
et2,
ne2,
re2,
st2,
te2,