nggak nggak usah di
nggak nggak usah di .
ŋ ɡ a k WORD_BOUNDARY ŋ ɡ a k WORD_BOUNDARY u s a h WORD_BOUNDARY d i WORD_BOUNDARY
n g g a k WORD_BOUNDARY n g g a k WORD_BOUNDARY u s a h WORD_BOUNDARY d i WORD_BOUNDARY . WORD_BOUNDARY