"first" - key terms from Wikipedia

became the first
first
first	african american
first	aid
first	aired
first	album
first	amendment
first	appearance
first	appeared
first	ascent
first	baseman
first	blood
first	book
first	broadcast
first	class
first	contact
first	cousin
first	day
first	division
first	edition
first	episode
first	film
first	flight
first	folio
first	game
first	generation
first	goal
first	issue
first	lady
first	lieutenant
first	nation
first	novel
first	numbered
first	officer
first	overall
first	person
first	published
first	round
first	season
first	sergeant
first	series
first	single
first	team
first	time
first	verse
first	week
first	woman
first	world war
football league first	division
scored his first