C222133313331333131123313231333133313331333132112323133313331333331323223311331
>>
C22213331333133313112331323133313331333133313211232313331333133333132322331133
<<
C222133313331333131123313231333133313331333132112323133313331333331323223311333
>>
C222133313331333131123313231333133313331333132112323133313331333331323223311332
>>