C13223313311212111133133313331333133313233121333133313331311321231
>>
C1322331331121211113313331333133313331323312133313331333131132123
<<
C13223313311212111133133313331333133313233121333133313331311321233
>>
C13223313311212111133133313331333133313233121333133313331311321232
>>