C1311213331333132332133313331333133313331333133313331333133112323132323311
>>
C131121333133313233213331333133313331333133313331333133313311232313232331
<<
C1311213331333132332133313331333133313331333133313331333133112323132323313
>>
C1311213331333132332133313331333133313331333133313331333133112323132323312
>>