C1111233131211111211113313231333133313331323221211111333132313331333131231323221
  >>
   C111123313121111121111331323133313331333132322121111133313231333133313123132322
  <<
   C1111233131211111211113313231333133313331323221211111333132313331333131231323223
  >>
 
 
 C1111233131211111211113313231333133313331323221211111333132313331333131231323222
  >>