C1111133313331323223313331333133313331323321333132313331323333311223131
>>
C111113331333132322331333133313331333132332133313231333132333331122313
<<
C1111133313331323223313331333133313331323321333132313331323333311223133
>>
C1111133313331323223313331333133313331323321333132313331323333311223132
>>