C22213331333133313112331323133313331333133313331311331333223231
>>
C2221333133313331311233132313331333133313331333131133133322323
<<
C22213331333133313112331323133313331333133313331311331333223233
>>
C22213331333133313112331323133313331333133313331311331333223232
>>