static L nuLike list(Class type, Concepts cc default db_mainConcepts()) { ret cc.list(type); } static L list(Concepts concepts, Class type) { ret concepts.list(type); } static L list(S type) { ret db_mainConcepts().list(type); } static L list(Concepts concepts, S type) { ret concepts.list(type); } static L list(Concepts concepts) { ret concepts.allConcepts(); }