C13112133313331323321333133313331333133313331333133313331312111113331121133231
>>
C1311213331333132332133313331333133313331333133313331333131211111333112113323
<<
C13112133313331323321333133313331333133313331333133313331312111113331121133233
>>
C13112133313331323321333133313331333133313331333133313331312111113331121133232
>>