common domain common domestic common draft common dream common dreams common drink common drive common drug common drugs common due common during pregnancy common duty common early common eating common economic common economic space common effect common effects common effort common efforts common electrical common electrode common element common elements common emotion common emotional common emotions common end common endeavour common endocrine common enemies common enemy common energy common energy policy common english common entrance common entry common environment common environmental common equipment common equity common equity tier common era common error common errors common especially common europe common european common european approach common european asylum system common european foreign common european framework of reference common european interest common european security common evaluation common even common event common events common everyday common example common examples common excuse common excuses common expenses common experience common experiences common explanation common expression common expressions common external common eye common face common facilities common fact common factor common factors common failure common faith common family common fate common fault common faults common fear common feature common features common feeling common female common field common fields common fight common file common filter common financial common finding common findings common first common fish common fisheries common fisheries policy