a_ver venga vamos a cantar una canción
a ver venga vamos a cantar una canción .
a WORD_BOUNDARY β e ɾ WORD_BOUNDARY β ɛ ŋ ɡ a WORD_BOUNDARY β a m o s WORD_BOUNDARY a WORD_BOUNDARY k a n t a ɾ WORD_BOUNDARY u n a WORD_BOUNDARY k a n θ j o n WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY v e n g a WORD_BOUNDARY v a m o s WORD_BOUNDARY a WORD_BOUNDARY c a n t a r WORD_BOUNDARY u n a WORD_BOUNDARY c a n c i ó n WORD_BOUNDARY