C312322331333132212111133133313331333133312121111331322212331211
>>
C31232233133313221211113313331333133313331212111133132221233121
<<
C312322331333132212111133133313331333133312121111331322212331213
>>
C312322331333132212111133133313331333133312121111331322212331212
>>