5 letter words:
keels9,
leeks9,
sleek9,
4 letter words:
zeks17,
zees13,
ekes8,
elks8,
keel8,
leek8,
leke8,
leks8,
seek8,
skee8,
eels4,
else4,
lees4,
seel4,
3 letter words:
zek16,
lez12,
zee12,
eek7,
eke7,
elk7,
lek7,
eel3,
els3,
lee3,
les3,
see3,
sel3,
2 letter words:
el2,
es2,