What are the keywords in the following sentence? football teams had a war of words over the potential transfer of athlete
athlete, team, transfer

What are the keywords in the following sentence? a storm coming in over munro mountain .
come, mountain, storm

What are the keywords in the following sentence? roosters for sale in the old market
market, rooster, sale

What are the keywords in the following sentence? mushrooms and mosses growing on a rotting trunk in the forest
forest, grow, moss, mushroom