C1111133313331323223313331333133313231323132312111113131
  >>
   C111113331333132322331333133313331323132313231211111313
  <<
   C1111133313331323223313331333133313231323132312111113133
  >>
 
 
 C1111133313331323223313331333133313231323132312111113132
  >>