seek vs struggle

seek

verb
  • To try to acquire or gain; to strive after; to aim at. 

  • To try to find; to look for; to search for. 

  • To try to reach or come to; to go to; to resort to. 

  • To navigate through a stream. 

  • To ask for; to solicit; to beseech. 

  • To attempt, endeavour, try 

noun
  • The operation of navigating through a stream. 

struggle

verb
  • To strive, or to make efforts, with a twisting, or with contortions of the body. 

  • To strive, to labour in difficulty, to fight (for or against), to contend. 

noun
  • A contortion of the body in an attempt to escape or to perform a difficult task. 

  • Strife, contention, great effort. 

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