Paired with dragon and rabbit

The good or ill luck of marriage between men and women mentioned:

People who belong to dragons should avoid people who belong to rabbits, dragons, cows and dogs, because Chen (dragon) and Xu (dog) are in conflict; Mao (rabbit) and Chen (dragon) are mutually harmful; Chen (dragon) punished Chen (dragon) ...

But note that these eight words are equivalent to each other, so put them together.