C313212111133131211331333133313331333133313231333133313331333133313331211321111
>>
C31321211113313121133133313331333133313331323133313331333133313331333121132111
<<
C313212111133131211331333133313331333133313231333133313331333133313331211321113
>>
C313212111133131211331333133313331333133313231333133313331333133313331211321112
>>