What are the keywords in the following sentence? tile hung walls are a common site in villages
site, village, wall

What are the keywords in the following sentence? taken from the road leading into town
lead, road, take

What are the keywords in the following sentence? ethnic ornament on the motives of embroidery on fabric with red and blue elements
element, embroidery, fabric, motive, ornament

What are the keywords in the following sentence? players pay a minute of silence
pay, player, silence