5 letter words:
soyuz17,
soupy10,
4 letter words:
yows10,
posy9,
pows9,
swop9,
wops9,
yups9,
yous7,
opus6,
soup6,
3 letter words:
zuz21,
yow9,
pow8,
spy8,
wop8,
yup8,
sow6,
soy6,
wos6,
you6,
ops5,
pus5,
sop5,
sup5,
upo5,
ups5,
sou3,
2 letter words:
ow5,
oy5,
wo5,
yo5,
op4,
up4,
os2,
so2,
us2,