coba Opi yang bikin
coba opi yang bikin .
t̠ʃ o b a WORD_BOUNDARY o p i WORD_BOUNDARY j a ŋ WORD_BOUNDARY b i k i n WORD_BOUNDARY
c o b a WORD_BOUNDARY o p i WORD_BOUNDARY y a n g WORD_BOUNDARY b i k i n WORD_BOUNDARY . WORD_BOUNDARY