5 letter words:
ploys10,
polys10,
sysop10,
lossy8,
slops7,
4 letter words:
ploy9,
poly9,
posy9,
soys7,
lops6,
pols6,
slop6,
sops6,
loss4,
sols4,
3 letter words:
ply8,
spy8,
sly6,
soy6,
lop5,
ops5,
pol5,
sop5,
sol3,
sos3,
2 letter words:
oy5,
yo5,
op4,
lo2,
os2,
so2,