first lieutenant vs minister

first lieutenant

noun
  • The second lowest rank of a commissioned officer in the United States Army, Air Force, or Marine Corps, ranking above a second lieutenant and below a captain. The rank of first lieutenant is equivalent to the naval rank of lieutenant junior grade. 

  • An equivalent rank in other military forces. 

minister

noun
  • In diplomacy, the rank of diplomat directly below ambassador. 

  • A person who is trained to preach, to perform religious ceremonies, and to afford pastoral care at a Protestant church. 

  • A servant; a subordinate; an officer or assistant of inferior rank; hence, an agent, an instrument. 

  • A politician who heads a ministry (national or regional government department for public service). 

verb
  • To attend to (the needs of); to tend; to take care (of); to give aid; to give service. 

  • to function as a clergyman or as the officiant in church worship 

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