"league" - key terms from Wikipedia

afc champions league
american football league
american league
american league	championship series
arab league
canadian football league
champions league
fa premier league
football league
football league	championship
football league	cup
football league	cup final
football league	first division
football league	second division
football league	third division
hockey league
human league
indian premier league
ivy league
justice league
justice league	of america
justice league	unlimited
league
league	cup
league	of extraordinary gentlemen
league	of nations
league	one
list of major league	baseball
little league
major league
major league	baseball
major league	baseball players
major league	baseball season
major league	soccer
minor league
national football league
national hockey league
national league
national league	championship series
national rugby league
negro league
premier league
rugby league
russian premier league
scottish premier league
soccer league
southern league
super league
uefa champions league
uefa champions league	final