C1311213331333132332133313331333133313331333133313331333133313331111211312111
>>
C131121333133313233213331333133313331333133313331333133313331333111121131211
<<
C1311213331333132332133313331333133313331333133313331333133313331111211312113
>>
C1311213331333132332133313331333133313331333133313331333133313331111211312112
>>