C222133313331333131123313231333133313331333133313331333131133132223321
>>
C22213331333133313112331323133313331333133313331333133313113313222332
<<
C222133313331333131123313231333133313331333133313331333131133132223323
>>
C222133313331333131123313231333133313331333133313331333131133132223322
>>