C131121333133313233213331333133313331312111133133313331333133313331323123113321
>>
C13112133313331323321333133313331333131211113313331333133313331333132312311332
<<
C131121333133313233213331333133313331312111133133313331333133313331323123113323
>>
C131121333133313233213331333133313331312111133133313331333133313331323123113322
>>