C11111333133313232233133313331333132313331323321313331333131122223221
>>
C1111133313331323223313331333133313231333132332131333133313112222322
<<
C11111333133313232233133313331333132313331323321313331333131122223223
>>
C11111333133313232233133313331333132313331323321313331333131122223222
>>