ting nong ting nong
ting nong ting nong .
t i ŋ WORD_BOUNDARY n o ŋ WORD_BOUNDARY t i ŋ WORD_BOUNDARY n o ŋ WORD_BOUNDARY
t i n g WORD_BOUNDARY n o n g WORD_BOUNDARY t i n g WORD_BOUNDARY n o n g WORD_BOUNDARY . WORD_BOUNDARY