ning nang ning gong
ning nang ning gong .
n i ŋ WORD_BOUNDARY n a ŋ WORD_BOUNDARY n i ŋ WORD_BOUNDARY ɡ o ŋ WORD_BOUNDARY
n i n g WORD_BOUNDARY n a n g WORD_BOUNDARY n i n g WORD_BOUNDARY g o n g WORD_BOUNDARY