Rabbit vs Tail

Rabbit

name
  • The fourth of the twelve-year cycle of animals which appear in the Chinese zodiac related to the Chinese calendar. 

Tail

name
  • A Chinese constellation coinciding with the tail of Scorpius, one of the 28 lunar mansions and the tail of Azure Dragon. 

How often have the words Rabbit and Tail occurred in a corpus of books? (source: Google Ngram Viewer )