C1111233133313231133133313331333133313231323331333133313112223323311
>>
C111123313331323113313331333133313331323132333133313331311222332331
<<
C1111233133313231133133313331333133313231323331333133313112223323313
>>
C1111233133313231133133313331333133313231323331333133313112223323312
>>