怨女旷夫: a grieving maid and a desolate man -- a woman without a husband and a man without a wife
旷夫怨女: bachelors and spinsters; an unmarried man and an unmarried woman
痴男怨女: languishing youths and unhappy maidens -- young men and wowen who are deeply in love but unable to fufil their passion; amorous youths and languishing maidens
旷男怨女: men and women of marriageable age but unmarried
