laud vs national anthem

laud

noun
  • Hymn of praise. 

  • Praise or glorification. 

  • A prayer service following matins. 

verb
  • To praise; to glorify. 

national anthem

noun
  • The official song of a constituent state of a country. 

  • The official song of a nation or sovereign state, generally of a patriotic nature and played at events to celebrate or honor said state. 

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