Words to Describe airlines

How airlines often is described ("________ airlines")

• regional
• chinese
• regular
• private
• top
• smaller
• big
• successful
• rival
• austrian
• civilian
• biggest
• turkish
• saudi
• most
• many
• several
• cost
• latin
• indian
• canadian
• foreign
• frills
• south
• japanese
• conventional
• asian
• syrian
• commercial
• british
• african
• service
• based
• north
• american
• scheduled
• intrastate
• nonscheduled
• respective
• certificated
• competitive
• interstate
• national
• owned
• australian
• domestic
• regulated
• frontier
• european
• larger
• mexican
• international
• profitable
• civil
• independent
• efficient
• brazilian
• traditional
• belgian
• largest
• other
• individual
• major
• entrant
• local
• incumbent
• overseas