C131121333133313233213331333133313331333133313331333133313331333131123311211321
>>
C13112133313331323321333133313331333133313331333133313331333133313112331121132
<<
C131121333133313233213331333133313331333133313331333133313331333131123311211323
>>
C131121333133313233213331333133313331333133313331333133313331333131123311211322
>>