brim over vs overswell

brim over

verb
  • to overflow over the brim (of a saucepan etc.) 

  • To be bustlingly full of something 

  • To experience a very strong emotion; to be overcome with emotion. 

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). 

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