éso es una sandía
éso es una sandía .
e̞ s o̞ WORD_BOUNDARY e̞ s WORD_BOUNDARY u n a WORD_BOUNDARY s a n d j a WORD_BOUNDARY
é s o WORD_BOUNDARY e s WORD_BOUNDARY u n a WORD_BOUNDARY s a n d í a WORD_BOUNDARY . WORD_BOUNDARY