raik vs roam

raik

verb
  • To roam or wander through (somewhere). 

  • Of animals (especially sheep): to graze. 

  • To walk; to roam, to wander. 

noun
  • 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. 

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

roam

verb
  • To range or wander over. 

  • To use a network or service from different locations or devices. 

  • To transmit (resources) between different locations or devices, to allow comparable usage from any of them. 

  • To wander or travel freely and with no specific destination. 

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