5 letter words:
spacy12,
saucy10,
yaups10,
yucas10,
caups9,
scaup9,
4 letter words:
pacy11,
cays9,
pays9,
puys9,
pyas9,
spay9,
upsy9,
yaps9,
yaup9,
yuca9,
yups9,
caps8,
caup8,
cups8,
cusp8,
pacs8,
scup8,
ayus7,
upas6,
3 letter words:
cay8,
pay8,
puy8,
pya8,
spy8,
yap8,
yup8,
cap7,
cup7,
pac7,
ays6,
ayu6,
say6,
yus6,
asp5,
pas5,
pus5,
sac5,
sap5,
spa5,
sup5,
ups5,
sau3,
2 letter words:
ay5,
ya5,
yu5,
pa4,
up4,
as2,
us2,