hulan
. The bus is more comfortable than taxis. . The bus is more comfortable than bicucles. The airplane is more comportable than buses. . The airplane is more comfortable than trains. The airplane is more comfortable than boats. The airplane is more comportable than taxis. The airplane is more comfortable than bicycles. The train is more comfortable than bicycles. The train is more comfortable than boats. . The train is more comfortable than taxis. . The boat is more comfortable than buses Trains are more expensive than buses. Trains are more expensive than taxis. Trains are more expensive than bicycles. Trains are safer than buses. Trains is the most expensive than bicycles. Trains is as expensive as taxis. Trains is as not expensive as airplanes. Trains is safer than bicycles. Trains is the safest than boats. Trains is as safe as buses. Trains is as not safe as taxis. Trains is faster than boats. Trains is the fastest than bic...