C222133313331333131123313231333133313231323131133131211113313331333112333131
>>
C22213331333133313112331323133313331323132313113313121111331333133311233313
<<
C222133313331333131123313231333133313231323131133131211113313331333112333133
>>
C222133313331333131123313231333133313231323131133131211113313331333112333132
>>