C222133313331333131123313231333133313331323212331333132322132313331311
>>
C22213331333133313112331323133313331333132321233133313232213231333131
<<
C222133313331333131123313231333133313331323212331333132322132313331313
>>
C222133313331333131123313231333133313331323212331333132322132313331312
>>