C1111233133313231133133313331333133313231331133133313331322233111
>>
C111123313331323113313331333133313331323133113313331333132223311
<<
C1111233133313231133133313331333133313231331133133313331322233113
>>
C1111233133313231133133313331333133313231331133133313331322233112
>>