C222133313331333131123313231333133313331333132312111112111113233313331313132321
>>
C22213331333133313112331323133313331333133313231211111211111323331333131313232
<<
C222133313331333131123313231333133313331333132312111112111113233313331313132323
>>
C222133313331333131123313231333133313331333132312111112111113233313331313132322
>>