C31232233133313221211113313331333132313331333133313331333133313331333232213111
>>
C3123223313331322121111331333133313231333133313331333133313331333133323221311
<<
C31232233133313221211113313331333132313331333133313331333133313331333232213113
>>
C31232233133313221211113313331333132313331333133313331333133313331333232213112
>>