accroach vs lay hold of

accroach

verb
  • To encroach. 

  • To usurp, as jurisdiction or royal prerogatives. 

  • To hook, or draw to oneself as with a hook. 

lay hold of

verb
  • To seize; catch; apprehend. 

  • To obtain. 

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