C1111233133313231133133313331333133313231331133133313331313121221
>>
C111123313331323113313331333133313331323133113313331333131312122
<<
C1111233133313231133133313331333133313231331133133313331313121223
>>
C1111233133313231133133313331333133313231331133133313331313121222
>>