look as though one is vs look like

look as though one is

look like

verb
  • To be similar in appearance to; resemble. 

  • Used other than figuratively or idiomatically: see look, like. 

  • To give a prospect of 

  • To seem; appear. 

How often have the words look as though one is and look like occurred in a corpus of books? (source: Google Ngram Viewer )