un peixe ou un pez
un peixe ou un pez .
u n WORD_BOUNDARY p e̞ i k s e̞ WORD_BOUNDARY o̞ u WORD_BOUNDARY u n WORD_BOUNDARY p e̞ s WORD_BOUNDARY
u n WORD_BOUNDARY p e i x e WORD_BOUNDARY o u WORD_BOUNDARY u n WORD_BOUNDARY p e z WORD_BOUNDARY . WORD_BOUNDARY