C222133313331333131123313231333133313331333132223133313331311223131231
>>
C22213331333133313112331323133313331333133313222313331333131122313123
<<
C222133313331333131123313231333133313331333132223133313331311223131233
>>
C222133313331333131123313231333133313331333132223133313331311223131232
>>