Problem: What are the most important words?
new beach huts on the island have caused some controversy some locals love them others hate them
Answer: hate, hut, island, local, love

Problem: What are the most important words?
Several baskets of apples, oranges and other various fruits.
Answer: apple, basket, fruit, orange

Problem: What are the most important words?
unmanned spacecraft flies into the shadow of bodies with heliocentric orbit and astronomical discovery .
Answer:
body, fly, orbit