aaa beli nggak tau
aaa beli nggak tau .
a a a WORD_BOUNDARY b ə l i WORD_BOUNDARY ŋ ɡ a k WORD_BOUNDARY t a u WORD_BOUNDARY
a a a WORD_BOUNDARY b e l i WORD_BOUNDARY n g g a k WORD_BOUNDARY t a u WORD_BOUNDARY . WORD_BOUNDARY