C31232233133313221211113313331333132313331322121111121111331312111121131
>>
C3123223313331322121111331333133313231333132212111112111133131211112113
<<
C31232233133313221211113313331333132313331322121111121111331312111121133
>>
C31232233133313221211113313331333132313331322121111121111331312111121132
>>