di di di di din din
di di di di din din .
d i WORD_BOUNDARY d i WORD_BOUNDARY d i WORD_BOUNDARY d i WORD_BOUNDARY d i n WORD_BOUNDARY d i n WORD_BOUNDARY
d i WORD_BOUNDARY d i WORD_BOUNDARY d i WORD_BOUNDARY d i WORD_BOUNDARY d i n WORD_BOUNDARY d i n WORD_BOUNDARY