C222133313331333131123313231333133313331333132231333131333131111   >>    C22213331333133313112331323133313331333133313223133313133313111   <<    C222133313331333131123313231333133313331333132231333131333131113   >>      C222133313331333131123313231333133313331333132231333131333131112   >>