C312322331333132212111133133313331333133312121111331333112331333133313331333111
>>
C31232233133313221211113313331333133313331212111133133311233133313331333133311
<<
C312322331333132212111133133313331333133312121111331333112331333133313331333113
>>
C312322331333132212111133133313331333133312121111331333112331333133313331333112
>>