C222133313331333131123313231333133313331333132333112323133313331323223313122311
>>
C22213331333133313112331323133313331333133313233311232313331333132322331312231
<<
C222133313331333131123313231333133313331333132333112323133313331323223313122313
>>
C222133313331333131123313231333133313331333132333112323133313331323223313122312
>>