C131121333133313233213331333133313331333133313331311331323133313231333112113331
>>
C13112133313331323321333133313331333133313331333131133132313331323133311211333
<<
C131121333133313233213331333133313331333133313331311331323133313231333112113333
>>
C131121333133313233213331333133313331333133313331311331323133313231333112113332
>>