5 letter words:
zupas16,
4 letter words:
spaz15,
zaps15,
zupa15,
puka10,
auks8,
skua8,
upas6,
3 letter words:
zap14,
saz12,
zas12,
ask7,
auk7,
kas7,
ska7,
suk7,
asp5,
pas5,
pus5,
sap5,
spa5,
sup5,
ups5,
sau3,
2 letter words:
za11,
ka6,
pa4,
up4,
as2,
us2,