tupai tau nggak tupai
tupai tau nggak tupai ?
t u p a i WORD_BOUNDARY t a u WORD_BOUNDARY ŋ ɡ a k WORD_BOUNDARY t u p a i WORD_BOUNDARY
t u p a i WORD_BOUNDARY t a u WORD_BOUNDARY n g g a k WORD_BOUNDARY t u p a i WORD_BOUNDARY ? WORD_BOUNDARY