rook vs snow

rook

verb
  • To cheat or swindle. 

noun
  • A cheat or swindler; someone who betrays. 

  • mist; fog; roke 

  • A castle or other fortification. 

  • A European bird, Corvus frugilegus, of the crow family. 

  • A rookie. 

  • A piece shaped like a castle tower, that can be moved only up, down, left or right (but not diagonally) or in castling. 

  • A type of firecracker used by farmers to scare birds of the same name. 

  • A trick-taking game, usually played with a specialized deck of cards. 

  • A bad deal; a rip-off. 

snow

verb
  • To hoodwink someone, especially by presenting confusing information. 

  • To bluff in draw poker by refusing to draw any cards. 

  • To have snow fall from the sky. 

noun
  • The frozen, crystalline state of water that falls as precipitation. 

  • The moving pattern of random dots displayed on a television, etc., when no transmission signal is being received. 

  • marine snow 

  • A square-rigged vessel, differing from a brig only in that she has a trysail mast close abaft the mainmast, on which a large trysail is hoisted. 

  • A snowfall; a blanket of frozen, crystalline water. 

  • Cocaine. 

  • Any similar frozen form of a gas or liquid. 

  • A shade of the color white. 

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