Problem: What are the most important words?
the beach huts next the sea on the coast are shrouded in mist on a cold december morning
Answer: coast, morning, sea

Problem: What are the most important words?
the moment cars start to veer across the carriageway as traffic comes to a halt
Answer: come, halt, traffic

Problem: What are the most important words?
the same plane that flew to and landed .
Answer:
fly, land, plane