venga vamos a cambiar
venga vamos a cambiar .
β e̞ n ɡ a WORD_BOUNDARY β a m o̞ s WORD_BOUNDARY a WORD_BOUNDARY k a m β j a ɾ WORD_BOUNDARY
v e n g a WORD_BOUNDARY v a m o s WORD_BOUNDARY a WORD_BOUNDARY c a m b i a r WORD_BOUNDARY . WORD_BOUNDARY