C1111133313331323223313331333133313331323333333133313231331121111332131
>>
C111113331333132322331333133313331333132333333313331323133112111133213
<<
C1111133313331323223313331333133313331323333333133313231331121111332133
>>
C1111133313331323223313331333133313331323333333133313231331121111332132
>>