C11111333133313232233133313331333132313331323321313331333133313232332323321
>>
C1111133313331323223313331333133313231333132332131333133313331323233232332
<<
C11111333133313232233133313331333132313331323321313331333133313232332323323
>>
C11111333133313232233133313331333132313331323321313331333133313232332323322
>>