C31232233133313221211113313331333133313331212111133133322133313231333231131
>>
C3123223313331322121111331333133313331333121211113313332213331323133323113
<<
C31232233133313221211113313331333133313331212111133133322133313231333231133
>>
C31232233133313221211113313331333133313331212111133133322133313231333231132
>>