una mesa una mesa
un mesa
det:art n
una mesa una mesa .
u n a WORD_BOUNDARY m e̞ s a WORD_BOUNDARY u n a WORD_BOUNDARY m e̞ s a WORD_BOUNDARY
u n a WORD_BOUNDARY m e s a WORD_BOUNDARY u n a WORD_BOUNDARY m e s a WORD_BOUNDARY . WORD_BOUNDARY