C222133313331333131123313231333133313331313113313331333132221123121121   >>    C22213331333133313112331323133313331333131311331333133313222112312112   <<    C222133313331333131123313231333133313331313113313331333132221123121123   >>      C222133313331333131123313231333133313331313113313331333132221123121122   >>