C313212111133131211331333133313331333133313231333131211113313331333132323131321
>>
C31321211113313121133133313331333133313331323133313121111331333133313232313132
<<
C313212111133131211331333133313331333133313231333131211113313331333132323131323
>>
C313212111133131211331333133313331333133313231333131211113313331333132323131322
>>