C11111333133313232233133313331333132313331323321313331333132323221131
>>
C1111133313331323223313331333133313231333132332131333133313232322113
<<
C11111333133313232233133313331333132313331323321313331333132323221133
>>
C11111333133313232233133313331333132313331323321313331333132323221132
>>