C313212111133131211331333133313331333133313231333133313331311331311322121
>>
C31321211113313121133133313331333133313331323133313331333131133131132212
<<
C313212111133131211331333133313331333133313231333133313331311331311322123
>>
C313212111133131211331333133313331333133313231333133313331311331311322122
>>