liberty vs wiggle room

liberty

noun
  • The condition of being free to act, believe or express oneself as one chooses. 

  • A short period when a sailor is allowed ashore. 

  • A breach of social convention. 

  • A local division of government administration in medieval England. 

  • The condition of being free from control or restrictions. 

  • Freedom from excessive government control. 

  • The condition of being free from imprisonment, slavery or forced labour. 

  • An empty space next to a group of stones of the same color. 

wiggle room

noun
  • The opportunity to make alternative decisions or to pursue other courses of action, especially any involving only minor changes to one's present situation or course. 

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