C1111133313331323223313331333133313311221323133313123231323132313332331
  >>
   C111113331333132322331333133313331331122132313331312323132313231333233
  <<
   C1111133313331323223313331333133313311221323133313123231323132313332333
  >>
 
 
 C1111133313331323223313331333133313311221323133313123231323132313332332
  >>