yo de clase he cambiado
yo de clase he cambiado .
i o̞ WORD_BOUNDARY d e̞ WORD_BOUNDARY k l a s e̞ WORD_BOUNDARY e̞ WORD_BOUNDARY k a m β j a d o̞ WORD_BOUNDARY
y o WORD_BOUNDARY d e WORD_BOUNDARY c l a s e WORD_BOUNDARY h e WORD_BOUNDARY c a m b i a d o WORD_BOUNDARY . WORD_BOUNDARY