C2221333133313331311233132313331333133313331322133313113313331323112113121   >>    C222133313331333131123313231333133313331333132213331311331333132311211312   <<    C2221333133313331311233132313331333133313331322133313113313331323112113123   >>      C2221333133313331311233132313331333133313331322133313113313331323112113122   >>