4 letter words:
putz15,
zupa15,
zati13,
atap6,
patu6,
paua6,
pita6,
ptui6,
tapa6,
tapu6,
upta6,
aitu4,
atua4,
3 letter words:
zap14,
zip14,
zit12,
apt5,
pat5,
pia5,
pit5,
piu5,
put5,
tap5,
tip5,
tup5,
aia3,
ait3,
aua3,
ita3,
tai3,
tau3,
tui3,
uta3,
2 letter words:
za11,
pa4,
pi4,
up4,
aa2,
ai2,
at2,
it2,
ta2,
ti2,
ut2,