C1311213331333132332133313331333133313331333133313331333133313332221133131
>>
C131121333133313233213331333133313331333133313331333133313331333222113313
<<
C1311213331333132332133313331333133313331333133313331333133313332221133133
>>
C1311213331333132332133313331333133313331333133313331333133313332221133132
>>