angle off vs bear off

angle off

bear off

verb
  • To remove to a distance; to keep clear from rubbing against anything. 

  • To gain; to carry off, as a prize. 

  • To restrain; to keep from approaching. 

  • To remove one of one's own checkers from the board. The first player to bear off all checkers is the winner. 

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