declare vs depose

declare

verb
  • To assert or announce formally, officially, explicitly, or emphatically. 

  • To make outstanding debts, e.g. taxes, payable. 

  • To show one's cards in order to score. 

  • To explicitly establish the existence of (a variable, function, etc.) without necessarily describing its content. 

  • For a constituency in an election to officially announce the result 

  • For the captain of the batting side to announce the innings complete even though all batsmen have not been dismissed. 

  • To inform government customs or taxation officials of goods one is importing or of income, expenses, or other circumstances affecting one's taxes. 

depose

verb
  • To testify; to bear witness; to claim; to assert; to affirm. 

  • To put down; to lay down; to deposit; to lay aside; to put away. 

  • To interrogate and elicit testimony from during a deposition; typically done by a lawyer. 

  • To take or swear an oath. 

  • To remove (a leader) from (high) office, without killing the incumbent. 

  • To give evidence or testimony, especially in response to interrogation during a deposition 

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