C222133313331333131123313231333133313331333133313331333132313331333132231133331   >>    C22213331333133313112331323133313331333133313331333133313231333133313223113333   <<    C222133313331333131123313231333133313331333133313331333132313331333132231133333   >>      C222133313331333131123313231333133313331333133313331333132313331333132231133332   >>