hope vs trouble

hope

verb
  • To be optimistic; be full of hope; have hopes. 

  • To wish. 

  • To want something to happen, with a sense of expectation that it might. 

  • To place confidence; to trust with confident expectation of good; usually followed by in. 

noun
  • A sloping plain between mountain ridges. 

  • A small bay; an inlet; a haven. 

  • A hollow; a valley, especially the upper end of a narrow mountain valley when it is nearly encircled by smooth, green slopes; a combe. 

  • The virtuous desire for future good. 

  • The feeling of trust, confidence, belief or expectation that something wished for can or will happen. 

  • The actual thing wished for. 

  • A person or thing that is a source of hope. 

trouble

verb
  • To worry; to be anxious. 

  • In weaker sense: to bother or inconvenience. 

  • To mentally distress; to cause (someone) to be anxious or perplexed. 

  • To take pains to do something. 

noun
  • A difficulty, problem, condition, or action contributing to such a situation. 

  • A fault or interruption in a stratum. 

  • A malfunction. 

  • A violent occurrence or event. 

  • Efforts taken or expended, typically beyond the normal required. 

  • Liability to punishment; conflict with authority. 

  • Wife. Clipping of trouble and strife. 

  • A distressing or dangerous situation. 

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