H vs n

H

character
  • The eighth letter of the English alphabet, called aitch and written in the Latin script. 

name
  • A hypothetical source proposed to underlie the Holiness Code and to have influenced various other parts of the Torah. 

noun
  • A pencil of grade H. 

  • A grade of pencil with lead that makes darker marks than a pencil of grade 2H; a pencil with hard lead. 

adv
  • Synonym of AH: in the year of the Hegira, used to mark dates employing the Islamic calendar. 

adj
  • Pornographic in a way characteristic of hentai. 

n

character
  • The fourteenth letter of the English alphabet, called en and written in the Latin script. 

noun
  • noun 

  • Neutral 

  • Shortening of and, used in set phrases like rock-n-roll. 

  • normal 

  • No 

  • neuter gender 

  • north 

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