dick vs sergeant

dick

noun
  • A detective, esp. the one who works in police, a police officer. 

  • The penis. 

  • Sexual intercourse with a man. 

  • Absolutely nothing. 

  • A highly contemptible person; a jerk. 

num
  • Ten, in Cumbrian sheep counting. 

verb
  • To have sexual intercourse with. 

  • To mistreat or take advantage of somebody (often with around or up). 

sergeant

noun
  • A bailiff. 

  • A fish, the cobia. 

  • A title sometimes given to the servants of the sovereign. 

  • The highest rank of noncommissioned officer in some non-naval military forces and police. 

  • UK army rank with NATO code OR-6, senior to corporal and junior to warrant officer ranks. 

  • Any of various nymphalid butterflies of the genus Athyma; distinguished from the false sergeants. 

  • A lawyer of the highest rank, equivalent to the doctor of civil law. 

  • A servant in monastic offices. 

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