C12121223131323223313233231323132312323132322331313231323131331121
  >>
   C1212122313132322331323323132313231232313232233131323132313133112
  <<
   C12121223131323223313233231323132312323132322331313231323131331123
  >>
 
 
 C12121223131323223313233231323132312323132322331313231323131331122
  >>