oye si si echas
oye si si echas .
o̞ j e̞ WORD_BOUNDARY s i WORD_BOUNDARY s i WORD_BOUNDARY e̞ t̠ʃ a s WORD_BOUNDARY
o y e WORD_BOUNDARY s i WORD_BOUNDARY s i WORD_BOUNDARY e c h a s WORD_BOUNDARY . WORD_BOUNDARY