C222133313331333131123313231333133313331333132331211331323223331322133311
>>
C22213331333133313112331323133313331333133313233121133132322333132213331
<<
C222133313331333131123313231333133313331333132331211331323223331322133313
>>
C222133313331333131123313231333133313331333132331211331323223331322133312
>>