inflood vs trickle

inflood

verb
  • To flood or flow in; to inflow. 

  • Of a river, water, etc.: to flood or flow into (a place). 

noun
  • The act or process of flooding or flowing in; an inflow or influx. 

trickle

verb
  • to flow in a very thin stream or drop continuously. 

  • To move or roll slowly. 

  • to pour a liquid in a very thin stream, or so that drops fall continuously. 

noun
  • A very thin river. 

  • A very thin flow; the act of trickling. 

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