C22213331333133313112331323133313331333133313223331211113313123132333132321311
>>
C2221333133313331311233132313331333133313331322333121111331312313233313232131
<<
C22213331333133313112331323133313331333133313223331211113313123132333132321313
>>
C22213331333133313112331323133313331333133313223331211113313123132333132321312
>>