C13223313311212111133133313331333133313232233133313311211233131311
>>
C1322331331121211113313331333133313331323223313331331121123313131
<<
C13223313311212111133133313331333133313232233133313311211233131313
>>
C13223313311212111133133313331333133313232233133313311211233131312
>>