lalalá la lalalá la mamá lalalá la mamá lalalá la mamá
lalalá la lalalá la mamá lalalá la mamá lalalá la mamá .
l a l a l a WORD_BOUNDARY l a WORD_BOUNDARY l a l a l a WORD_BOUNDARY l a WORD_BOUNDARY m a m a WORD_BOUNDARY l a l a l a WORD_BOUNDARY l a WORD_BOUNDARY m a m a WORD_BOUNDARY l a l a l a WORD_BOUNDARY l a WORD_BOUNDARY m a m a WORD_BOUNDARY
l a l a l á WORD_BOUNDARY l a WORD_BOUNDARY l a l a l á WORD_BOUNDARY l a WORD_BOUNDARY m a m á WORD_BOUNDARY l a l a l á WORD_BOUNDARY l a WORD_BOUNDARY m a m á WORD_BOUNDARY l a l a l á WORD_BOUNDARY l a WORD_BOUNDARY m a m á WORD_BOUNDARY . WORD_BOUNDARY