6 letter words:
resees6,
serres6,
5 letter words:
erses5,
resee5,
reses5,
seers5,
serer5,
seres5,
serre5,
serrs5,
4 letter words:
zees13,
eres4,
errs4,
eses4,
esse4,
rees4,
seer4,
sees4,
sere4,
serr4,
sers4,
sese4,
3 letter words:
rez12,
sez12,
zee12,
ere3,
err3,
ers3,
ess3,
ree3,
res3,
see3,
ser3,
2 letter words:
ee2,
er2,
es2,
re2,