What does Leviticus 15:33 mean?

and of her that is sick with her impurity, and of him that hath an issue, of the man, and of the woman, and of him that lieth with her that is unclean.

And of her that is sick of her flowers, and of him that hath an issue, of the man, and of the woman, and of him that lieth with her that is unclean.

and of her that is sick with her impurity, and of him that hath an issue, of the man, and of the woman, and of him that lieth with her that is unclean.

And for her who has a flow of blood, and for any man or woman who has an unclean flow, and for him who has sex relations with a woman when she is unclean.

and of her who is sick in her separation, and of him who hath an issue, the issue of a male or of a female, and of a man who lieth with an unclean woman.'

And of the woman that is separated in her monthly times, or that hath a continual issue of blood, and of the man that sleepeth with her.

and for a woman who is sick in her separation, and for him that hath his flux; for the man and for the woman, and for him that lieth with her that is unclean.