C31232233133313221211113313331333133313331212111133133311331323211131
>>
C3123223313331322121111331333133313331333121211113313331133132321113
<<
C31232233133313221211113313331333133313331212111133133311331323211133
>>
C31232233133313221211113313331333133313331212111133133311331323211132
>>