tú te llamas Irene
tú te llamas irene .
t u WORD_BOUNDARY t e̞ WORD_BOUNDARY ʝ a m a s WORD_BOUNDARY i ɾ e̞ n e̞ WORD_BOUNDARY
t ú WORD_BOUNDARY t e WORD_BOUNDARY l l a m a s WORD_BOUNDARY i r e n e WORD_BOUNDARY . WORD_BOUNDARY