overswell vs trickle

overswell

verb
  • To swell or rise above (something, especially the rim of a container, the sides of something hollow, etc.). 

  • To cause (something) to be too swollen or large; to become too swollen or large. 

noun
  • An excessive or sudden increase or flood (of something). 

trickle

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

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

  • To move or roll slowly. 

noun
  • A very thin river. 

  • A very thin flow; the act of trickling. 

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