C22213331333133313112331323133313331333131311331312113313233122321
>>
C2221333133313331311233132313331333133313131133131211331323312232
<<
C22213331333133313112331323133313331333131311331312113313233122323
>>
C22213331333133313112331323133313331333131311331312113313233122322
>>