C131121333133313233213331333133313331333133313133313331333231333321
>>
C13112133313331323321333133313331333133313331313331333133323133332
<<
C131121333133313233213331333133313331333133313133313331333231333323
>>
C131121333133313233213331333133313331333133313133313331333231333322
>>