C31232233133313221211113313331333132313331322121111121111113313311232321132311
>>
C3123223313331322121111331333133313231333132212111112111111331331123232113231
<<
C31232233133313221211113313331333132313331322121111121111113313311232321132313
>>
C31232233133313221211113313331333132313331322121111121111113313311232321132312
>>