C1311213331333132332133313331333133313331333133313331333131232232131133233121
>>
C131121333133313233213331333133313331333133313331333133313123223213113323312
<<
C1311213331333132332133313331333133313331333133313331333131232232131133233123
>>
C1311213331333132332133313331333133313331333133313331333131232232131133233122
>>