C11111333133313232233133313331333132313331323321313331333133313233113131
>>
C1111133313331323223313331333133313231333132332131333133313331323311313
<<
C11111333133313232233133313331333132313331323321313331333133313233113133
>>
C11111333133313232233133313331333132313331323321313331333133313233113132
>>