C222133313331333131123313231333133313331333132112323131333131121333131   >>    C22213331333133313112331323133313331333133313211232313133313112133313   <<    C222133313331333131123313231333133313331333132112323131333131121333133   >>      C222133313331333131123313231333133313331333132112323131333131121333132   >>