C222133313331333131123313231333133313331333132331211111133133311221
>>
C22213331333133313112331323133313331333133313233121111113313331122
<<
C222133313331333131123313231333133313331333132331211111133133311223
>>
C222133313331333131123313231333133313331333132331211111133133311222
>>