Original sentence: Europe's easyJet and Ryanair are two of the best known airlines to follow Southwest's business strategy in that continent, while Canada's WestJet is using Southwest's modus operandi in that country.New Zealand's Freedom Air is another example of an airline that is based on Southwest's system.Southwest has also been a major inspiration to other low-cost airlines, and its business model has been repeated many times around the world
Edited sentence: Europe's easyJet and Ryanair are two of the best known Southwest clones on the other side of the Atlantic, while Canada's WestJet is Southwest's cousin in the north.Southwest has also been a major inspiration to other low-cost airlines, and its business model has been copied many times around the world