C222133313331333131123313231333133313331333132332111133132221222113231   >>    C22213331333133313112331323133313331333133313233211113313222122211323   <<    C222133313331333131123313231333133313331333132332111133132221222113233   >>      C222133313331333131123313231333133313331333132332111133132221222113232   >>