C313212111133131211331333133313331333133313231333133313331333132212111112231311
>>
C31321211113313121133133313331333133313331323133313331333133313221211111223131
<<
C313212111133131211331333133313331333133313231333133313331333132212111112231313
>>
C313212111133131211331333133313331333133313231333133313331333132212111112231312
>>