C222133313331333131123313231333133313331313113313331333131333132333233311
>>
C22213331333133313112331323133313331333131311331333133313133313233323331
<<
C222133313331333131123313231333133313331313113313331333131333132333233313
>>
C222133313331333131123313231333133313331313113313331333131333132333233312
>>