under arms vs warhungry

under arms

adj
  • Equipped with weapons (of a country, army etc.); in a state of armed, military readiness. 

  • Carrying a weapon (chiefly of a criminal); of a crime, committed using a weapon or weapons. 

warhungry

adj
  • Advocating war. 

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