C131121333133313233213331333133313331333133313331333133313331333112233232321
>>
C13112133313331323321333133313331333133313331333133313331333133311223323232
<<
C131121333133313233213331333133313331333133313331333133313331333112233232323
>>
C131121333133313233213331333133313331333133313331333133313331333112233232322
>>