go hand in hand vs map

go hand in hand

verb
  • Of two things, to be closely related or to go together well; see hand in hand. 

  • Of two people, to hold hands. 

map

verb
  • To have a direct relationship; to correspond. 

  • To assign a drive letter to a shared folder. 

  • To represent by means of a map. 

  • To create a map of; to examine or survey in order to gather information for a map. 

  • To create a direct relationship to; to create a correspondence with. 

  • To act as a function on something, taking it to something else. 

noun
  • An imaginary or fictional area, often predefined and confined, where a game or a session thereof takes place. 

  • A visual representation of an area, whether real or imaginary, showing the relative positions of places and other features. 

  • Synonym of associative array. 

  • A function. 

  • Any of various nymphalid butterflies of the genera Araschnia (especially, Araschnia levana) and Cyrestis, having map-like markings on the wings. 

  • A graphical or logical representation of any structure or system, showing the positions of or relationships between its components. 

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