overswell vs pout

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). 

pout

verb
  • To thrust itself outward; to be prominent. 

  • To shoot poults. 

  • To be or pretend to be ill-tempered; to sulk. 

  • To push out one's lips. 

  • To say while pouting. 

noun
  • A fit of sulking or sullenness. 

  • One's facial expression when pouting. 

  • Any of various fishes such as the hornpout (Ameiurus nebulosus, the brown bullhead), the pouting (Trisopterus luscus) and the eelpouts (Zoarcidae). 

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