C11111333133313232233133313331333133313233213331323221323132313111
  >>
   C1111133313331323223313331333133313331323321333132322132313231311
  <<
   C11111333133313232233133313331333133313233213331323221323132313113
  >>
 
 
 C11111333133313232233133313331333133313233213331323221323132313112
  >>