C222133313331333131123313231333133313231323131133131211111323322121
>>
C22213331333133313112331323133313331323132313113313121111132332212
<<
C222133313331333131123313231333133313231323131133131211111323322123
>>
C222133313331333131123313231333133313231323131133131211111323322122
>>