What are the keywords in the following sentence? image result for finally i understand why cars have these things
image, result, thing

What are the keywords in the following sentence? italian comune is one the most world visited city by tourists every year .
comune, visit, world

What are the keywords in the following sentence? The elderly someone turns from a monitor and addresses the crew of the salvage vessel.
address, crew, monitor, turn, vessel

What are the keywords in the following sentence? most residential buildings are built on the water to be easily reachable by commercial or touristic ships
build, building, water