C11111333133313232233133313331333132313331323321313331333133313331331122132111
>>
C1111133313331323223313331333133313231333132332131333133313331333133112213211
<<
C11111333133313232233133313331333132313331323321313331333133313331331122132113
>>
C11111333133313232233133313331333132313331323321313331333133313331331122132112
>>