What are the keywords in the following sentence? an aircraft is seen after it skidded off the runway before takeoff at an airport .
airport, runway, skid

What are the keywords in the following sentence? tower crane painted red against the blue sky filled with clouds
paint, red, sky

What are the keywords in the following sentence? juvenile growth emerging from sheath and fruit at base of the leaf
emerge, fruit, growth

What are the keywords in the following sentence? high view looking down onto a city and the town .
city, look, town, view