C313212111133131211331333133313331311331333131133133313231333133323213311
>>
C31321211113313121133133313331333131133133313113313331323133313332321331
<<
C313212111133131211331333133313331311331333131133133313231333133323213313
>>
C313212111133131211331333133313331311331333131133133313231333133323213312
>>