C13223313311212111133133313331333133313232233133313311211111211333321
>>
C1322331331121211113313331333133313331323223313331331121111121133332
<<
C13223313311212111133133313331333133313232233133313311211111211333323
>>
C13223313311212111133133313331333133313232233133313311211111211333322
>>