divided vs put asunder

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 

put asunder

verb
  • To sunder; disjoin; separate. 

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