7 letter words:
dupatta10,
5 letter words:
adapt8,
attap7,
4 letter words:
atap6,
patu6,
paua6,
putt6,
tapa6,
tapu6,
upta6,
data5,
daut5,
atua4,
tatu4,
taut4,
3 letter words:
dap6,
dup6,
pad6,
pud6,
apt5,
pat5,
put5,
tap5,
tup5,
tad4,
att3,
aua3,
tat3,
tau3,
tut3,
uta3,
2 letter words:
pa4,
up4,
ad3,
da3,
aa2,
at2,
ta2,
ut2,