C1111133313331323223313331333133313231333132332131333131313233121
>>
C111113331333132322331333133313331323133313233213133313131323312
<<
C1111133313331323223313331333133313231333132332131333131313233123
>>
C1111133313331323223313331333133313231333132332131333131313233122
>>