goa2
I
iau2-boe7
not-yet
koat4-teng7
decide
tang1-si5
when
boeh4
want
tng2-khi3.
return.
goa2 iau2-boe7 koat4-teng7 tang1-si5 boeh4 tng2-khi3.
I not-yet decide when want return.
"I have not yet decided when I shall return."