C222133313331333131123313231333133313231323131133132313331311332122321
>>
C22213331333133313112331323133313331323132313113313231333131133212232
<<
C222133313331333131123313231333133313231323131133132313331311332122323
>>
C222133313331333131123313231333133313231323131133132313331311332122322
>>