What are the keywords in the following sentence? ship is moored in the port
moor, port, ship

What are the keywords in the following sentence? duck with a brood of ducklings
brood, duck, duckling

What are the keywords in the following sentence? People appear at the top of the stairs in traveling clothes, with someone, red - eyed, behind them.
appear, stair, top

What are the keywords in the following sentence? A man knelt close to the wall while he fixed a tile on it
fix, tile, wall