C222133313331333131123313231333133313331333132112323133313233111132321
>>
C22213331333133313112331323133313331333133313211232313331323311113232
<<
C222133313331333131123313231333133313331333132112323133313233111132323
>>
C222133313331333131123313231333133313331333132112323133313233111132322
>>