C312322331333132212111133133313331333133312121111331333113313231331211
>>
C31232233133313221211113313331333133313331212111133133311331323133121
<<
C312322331333132212111133133313331333133312121111331333113313231331213
>>
C312322331333132212111133133313331333133312121111331333113313231331212
>>