C313212111133131211331333133313331311331333131133133313231333133311233111
>>
C31321211113313121133133313331333131133133313113313331323133313331123311
<<
C313212111133131211331333133313331311331333131133133313231333133311233113
>>
C313212111133131211331333133313331311331333131133133313231333133311233112
>>