uno uno en el uno
uno uno en el uno .
u n o̞ WORD_BOUNDARY u n o̞ WORD_BOUNDARY e̞ n WORD_BOUNDARY e̞ l WORD_BOUNDARY u n o̞ WORD_BOUNDARY
u n o WORD_BOUNDARY u n o WORD_BOUNDARY e n WORD_BOUNDARY e l WORD_BOUNDARY u n o WORD_BOUNDARY . WORD_BOUNDARY