call for vs sifflicate

call for

verb
  • To request, demand. 

  • To shout out in order to summon (a person). 

  • To stop at a place and ask for (someone). 

  • To ask for in a loud voice. 

  • To necessitate, demand. 

sifflicate

verb
  • To supplicate, petition, importune, or wheedle 

  • To suggest 

  • To criticise 

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