C2122121212121133132213231313231313231323223313231322331313132333131
  >>
   C212212121212113313221323131323131323132322331323132233131313233313
  <<
   C2122121212121133132213231313231313231323223313231322331313132333133
  >>
 
 
 C2122121212121133132213231313231313231323223313231322331313132333132
  >>