C3123223313331322121111331333133313231333132212111112113313333121131
>>
C312322331333132212111133133313331323133313221211111211331333312113
<<
C3123223313331322121111331333133313231333132212111112113313333121133
>>
C3123223313331322121111331333133313231333132212111112113313333121132
>>