C312322331333132212111133133313331333133312121111331333221333132222311
>>
C31232233133313221211113313331333133313331212111133133322133313222231
<<
C312322331333132212111133133313331333133312121111331333221333132222313
>>
C312322331333132212111133133313331333133312121111331333221333132222312
>>