nggak tau Bu kenapa
nggak tau bu kenapa .
ŋ ɡ a k WORD_BOUNDARY t a u WORD_BOUNDARY b u WORD_BOUNDARY k ə n a p a WORD_BOUNDARY
n g g a k WORD_BOUNDARY t a u WORD_BOUNDARY b u WORD_BOUNDARY k e n a p a WORD_BOUNDARY . WORD_BOUNDARY