a_ver una a una a
a ver una a una a !
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY u n a WORD_BOUNDARY a WORD_BOUNDARY u n a WORD_BOUNDARY a WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY u n a WORD_BOUNDARY a WORD_BOUNDARY u n a WORD_BOUNDARY a WORD_BOUNDARY ! WORD_BOUNDARY