divided vs forked

divided

adj
  • separated or split into pieces 

  • disunited 

  • having conflicting opinions, interests or emotions 

  • (of a road) separated into lanes, that move in opposite directions, by a median 

forked

adj
  • That splits into two or more directions, or parts. 

  • Having forks (parts into which anything is furcated or divided). 

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