C333312111133133312111133133313331312111133223313331333132323112121
>>
C33331211113313331211113313331333131211113322331333133313232311212
<<
C333312111133133312111133133313331312111133223313331333132323112123
>>
C333312111133133312111133133313331312111133223313331333132323112122
>>