de uno en uno de uno en uno
de uno en uno de uno en uno .
d e̞ WORD_BOUNDARY u n o̞ WORD_BOUNDARY e̞ n WORD_BOUNDARY u n o̞ WORD_BOUNDARY d e̞ WORD_BOUNDARY u n o̞ WORD_BOUNDARY e̞ n WORD_BOUNDARY u n o̞ WORD_BOUNDARY
d e WORD_BOUNDARY u n o WORD_BOUNDARY e n WORD_BOUNDARY u n o WORD_BOUNDARY d e WORD_BOUNDARY u n o WORD_BOUNDARY e n WORD_BOUNDARY u n o WORD_BOUNDARY . WORD_BOUNDARY