C1111133313331323223313331333133313231333132332131333131313231323111
  >>
   C111113331333132322331333133313331323133313233213133313131323132311
  <<
   C1111133313331323223313331333133313231333132332131333131313231323113
  >>
 
 
 C1111133313331323223313331333133313231333132332131333131313231323112
  >>