C1111133313331323223313331333133313331323333333133313331122112111111212233121
>>
C111113331333132322331333133313331333132333333313331333112211211111121223312
<<
C1111133313331323223313331333133313331323333333133313331122112111111212233123
>>
C1111133313331323223313331333133313331323333333133313331122112111111212233122
>>