6 letter words:
purser8,
5 letter words:
puers7,
purer7,
pures7,
purrs7,
purse7,
rurps7,
sprue7,
spuer7,
super7,
ruers5,
surer5,
4 letter words:
puer6,
pure6,
purr6,
purs6,
reps6,
rurp6,
spue6,
spur6,
supe6,
urps6,
errs4,
ruer4,
rues4,
ruse4,
serr4,
suer4,
sure4,
ures4,
user4,
3 letter words:
per5,
pes5,
pre5,
pur5,
pus5,
rep5,
sup5,
ups5,
urp5,
err3,
ers3,
res3,
rue3,
ser3,
sue3,
sur3,
ure3,
use3,
2 letter words:
pe4,
up4,
er2,
es2,
re2,
ur2,
us2,