C131121333133313233213331333133313331333131133133313331333133313131111
>>
C13112133313331323321333133313331333133313113313331333133313331313111
<<
C131121333133313233213331333133313331333131133133313331333133313131113
>>
C131121333133313233213331333133313331333131133133313331333133313131112
>>