os coches que chocaron
os coches que chocaron ?
o̞ s WORD_BOUNDARY k o̞ t̠ʃ e̞ s WORD_BOUNDARY k e̞ WORD_BOUNDARY t̠ʃ o̞ k a ɾ o̞ n WORD_BOUNDARY
o s WORD_BOUNDARY c o c h e s WORD_BOUNDARY q u e WORD_BOUNDARY c h o c a r o n WORD_BOUNDARY ? WORD_BOUNDARY