C2221333133313331311233132313331333133313331323132131121133112111   >>    C222133313331333131123313231333133313331333132313213112113311211   <<    C2221333133313331311233132313331333133313331323132131121133112113   >>      C2221333133313331311233132313331333133313331323132131121133112112   >>