build binari associ associ end param classifi connect param nav navig associaton end param agg aggreg type second associaton end param second classifi connect param nav navig second associaton end param agg aggreg type second associaton end newli creat associ illeg argument except classifi uml associ build associ classifi nav aggreg kind agg classifi nav aggreg kind agg illeg argument except classifi connect namespac ns namespac namespac ns namespac ns ns illeg argument except classifi doe belong namespac ll associ namespac whichev end navig writeabl ll us namepac namespac ns nav model impl model manag helper read ns ns ns nav model impl model manag helper read ns ns ns illeg argument except end navig uml associ assoc creat associ ns ref outermost assoc set assoc set namespac ns build associ end assoc nav agg build associ end assoc nav agg assoc 