C313212111133131211331333133313331333133313331323113313231323321
>>
C31321211113313121133133313331333133313331333132311331323132332
<<
C313212111133131211331333133313331333133313331323113313231323323
>>
C313212111133131211331333133313331333133313331323113313231323322
>>