de dentro dentro uno tre
dentro uno tre
adv num num
de dentro dentro uno tre .
d e WORD_BOUNDARY d e n t r o WORD_BOUNDARY d e n t r o WORD_BOUNDARY u n o WORD_BOUNDARY t r e WORD_BOUNDARY
d e WORD_BOUNDARY d e n t r o WORD_BOUNDARY d e n t r o WORD_BOUNDARY u n o WORD_BOUNDARY t r e WORD_BOUNDARY . WORD_BOUNDARY