C222133313331333131123313231333133313331333132331211111133131111
>>
C22213331333133313112331323133313331333133313233121111113313111
<<
C222133313331333131123313231333133313331333132331211111133131113
>>
C222133313331333131123313231333133313331333132331211111133131112
>>