7 letter words:
prewyns15,
6 letter words:
prewyn14,
5 letter words:
spewy13,
newsy11,
preys10,
pryse10,
pynes10,
pyres10,
sprew10,
spyre10,
syren8,
wrens8,
perns7,
4 letter words:
swey10,
weys10,
wyes10,
wyns10,
yews10,
espy9,
pews9,
prey9,
prys9,
pyes9,
pyne9,
pyre9,
rype9,
spew9,
spry9,
sype9,
yeps9,
news7,
nyes7,
reny7,
rews7,
ryes7,
sewn7,
snye7,
syen7,
syne7,
wens7,
wren7,
yens7,
neps6,
pens6,
pern6,
reps6,
erns4,
rens4,
3 letter words:
swy9,
wey9,
wry9,
wye9,
wyn9,
yew9,
pew8,
pry8,
pye8,
spy8,
yep8,
new6,
nye6,
nys6,
rew6,
rye6,
sew6,
sey6,
sny6,
sye6,
syn6,
wen6,
yen6,
yes6,
nep5,
pen5,
per5,
pes5,
pre5,
rep5,
ens3,
ern3,
ers3,
ren3,
res3,
sen3,
ser3,
2 letter words:
ny5,
we5,
ye5,
pe4,
en2,
er2,
es2,
ne2,
re2,