un vaso y un queso
un vaso y un queso .
u n WORD_BOUNDARY β a s o̞ WORD_BOUNDARY i WORD_BOUNDARY u n WORD_BOUNDARY k e̞ s o̞ WORD_BOUNDARY
u n WORD_BOUNDARY v a s o WORD_BOUNDARY y WORD_BOUNDARY u n WORD_BOUNDARY q u e s o WORD_BOUNDARY . WORD_BOUNDARY