"Oligopolists" . "\\\"notary oligopoly\\\"" . . . "oligopolized" . "oligopolies" . . . . . "Oligopoly#United_States" . "Oligopoly" . . . "duopoly" . "applied to competition" . "oligopolistic competition" . "Oligopoly#Cournot\u2013Nash model" . "oligopolistic" . "put nearly every smaller competitor automaker out of business." . . "Oligopolies" . "Oligopolistic" . "oligopolists" . "oligopolic" . . "oligopoly" . . . . "two or three corporations running everything" . . . "oligopolistic market" . "oligopic" . "corporate oligopolies" . . "five major" . "Oligopoly" . . "oligopoly theory" . "monopolistic" . "dominated by a very small number of firms" . "oligopolist" .