C1311213331333132332133313331333133313331333131333133313112113123232321
>>
C131121333133313233213331333133313331333133313133313331311211312323232
<<
C1311213331333132332133313331333133313331333131333133313112113123232323
>>
C1311213331333132332133313331333133313331333131333133313112113123232322
>>