C11112331312111112111133133313331333132323213331333133313331331121111123132312321
  >>
   C1111233131211111211113313331333133313232321333133313331333133112111112313231232
  <<
   C11112331312111112111133133313331333132323213331333133313331331121111123132312323
  >>
 
 
 C11112331312111112111133133313331333132323213331333133313331331121111123132312322
  >>