circulation vs raik

circulation

noun
  • The act of passing from place to place or person to person; free diffusion; transmission. 

  • Currency; circulating coins; notes, bills, etc., current for coin. 

  • The movement of the sap in the vessels and tissues of plants. 

  • The act of moving in a circle, or in a course which brings the moving body to the place where its motion began. 

  • The extent to which anything circulates or is circulated; the measurement of diffusion 

  • The movement of the blood in the circulatory system, by which it is brought into close relations with the cells and tissues of the body; (loosely) the circulatory system. 

raik

noun
  • A journey to transport something between two places; a run; also, the quantity of items so transported. 

  • A walk, or a journey taken (especially on foot); the act of taking a walk or journey. 

  • The pastureland over which animals graze; a range, a stray. 

  • The movement of animals while grazing. 

verb
  • To roam or wander through (somewhere). 

  • Of animals (especially sheep): to graze. 

  • To walk; to roam, to wander. 

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