C313212111133131211331333133313331333133313231333133313331323221333131323321
>>
C31321211113313121133133313331333133313331323133313331333132322133313132332
<<
C313212111133131211331333133313331333133313231333133313331323221333131323323
>>
C313212111133131211331333133313331333133313231333133313331323221333131323322
>>