C1111133313331323223313331333133313331323321333132313331311333121
>>
C111113331333132322331333133313331333132332133313231333131133312
<<
C1111133313331323223313331333133313331323321333132313331311333123
>>
C1111133313331323223313331333133313331323321333132313331311333122
>>