C11111333133313232233133313331333132313331323321313331311333131
>>
C1111133313331323223313331333133313231333132332131333131133313
<<
C11111333133313232233133313331333132313331323321313331311333133
>>
C11111333133313232233133313331333132313331323321313331311333132
>>