vas tú a por ello
vas tú a por ello ?
β a s WORD_BOUNDARY t u WORD_BOUNDARY a WORD_BOUNDARY p o̞ ɾ WORD_BOUNDARY e̞ ʝ o̞ WORD_BOUNDARY
v a s WORD_BOUNDARY t ú WORD_BOUNDARY a WORD_BOUNDARY p o r WORD_BOUNDARY e l l o WORD_BOUNDARY ? WORD_BOUNDARY