liefer vs most

liefer

adv
  • Preferentially, rather 

most

adv
  • To a great extent or degree; highly; very. 

  • Almost. 

  • Forms the superlative of many adjectives. 

pron
  • The greater part of a group, especially a group of people. 

noun
  • A record-setting amount. 

  • The greatest amount. 

  • The greater part. 

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