C222133313331333131123313231333133313331333132312111111331323223131
>>
C22213331333133313112331323133313331333133313231211111133132322313
<<
C222133313331333131123313231333133313331333132312111111331323223133
>>
C222133313331333131123313231333133313331333132312111111331323223132
>>