ai ai me he caído me he caído
ai ai me he caído me he caído !
ai̯ WORD_BOUNDARY ai̯ WORD_BOUNDARY m e WORD_BOUNDARY e WORD_BOUNDARY k a i ð o WORD_BOUNDARY m e WORD_BOUNDARY e WORD_BOUNDARY k a i ð o WORD_BOUNDARY
a i WORD_BOUNDARY a i WORD_BOUNDARY m e WORD_BOUNDARY h e WORD_BOUNDARY c a í d o WORD_BOUNDARY m e WORD_BOUNDARY h e WORD_BOUNDARY c a í d o WORD_BOUNDARY ! WORD_BOUNDARY