C222133313331333131123313231333133313331333132112323133313231132223221
>>
C22213331333133313112331323133313331333133313211232313331323113222322
<<
C222133313331333131123313231333133313331333132112323133313231132223223
>>
C222133313331333131123313231333133313331333132112323133313231132223222
>>