dango da dango da dango da
dango da dango da dango da .
d a n g o WORD_BOUNDARY d a WORD_BOUNDARY d a n g o WORD_BOUNDARY d a WORD_BOUNDARY d a n g o WORD_BOUNDARY d a WORD_BOUNDARY
d a n g o WORD_BOUNDARY d a WORD_BOUNDARY d a n g o WORD_BOUNDARY d a WORD_BOUNDARY d a n g o WORD_BOUNDARY d a WORD_BOUNDARY