C222133313331333131123313231333133313331313113313331323223311231
>>
C22213331333133313112331323133313331333131311331333132322331123
<<
C222133313331333131123313231333133313331313113313331323223311233
>>
C222133313331333131123313231333133313331313113313331323223311232
>>