C11111333133313232233133313331333132313331323321313331333132223132323321
>>
C1111133313331323223313331333133313231333132332131333133313222313232332
<<
C11111333133313232233133313331333132313331323321313331333132223132323323
>>
C11111333133313232233133313331333132313331323321313331333132223132323322
>>