C1111133313331323223313331333133313331323333333133313331333123323321211
>>
C111113331333132322331333133313331333132333333313331333133312332332121
<<
C1111133313331323223313331333133313331323333333133313331333123323321213
>>
C1111133313331323223313331333133313331323333333133313331333123323321212
>>