hive-off vs spinout

hive-off

noun
  • Synonym of spin-off (“(formation of) subsidiary company”) 

spinout

noun
  • The formation of a subsidiary company that continues the operations of part of the parent company; the company so formed. 

  • A skid that results in a vehicle rotating such that its longitudinal axis is no longer aligned with its direction of linear motion. 

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