C313212111133131211331333133313331333133313231333133313331333133313231231131211
>>
C31321211113313121133133313331333133313331323133313331333133313331323123113121
<<
C313212111133131211331333133313331333133313231333133313331333133313231231131213
>>
C313212111133131211331333133313331333133313231333133313331333133313231231131212
>>