C111113331333132322331333133313331323132313231211111121111
  >>
   C11111333133313232233133313331333132313231323121111112111
  <<
   C111113331333132322331333133313331323132313231211111121113
  >>
 
 
 C111113331333132322331333133313331323132313231211111121112
  >>