What are the keywords in the following sentence? boats in a bay of the village a
bay, boat, village

What are the keywords in the following sentence? the traditional trams running round city centre
centre, run, tram

What are the keywords in the following sentence? thick fog begins to form on the beach
beach, begin, fog

What are the keywords in the following sentence? flowers made into garlands for sale at a market
flower, garland, market, sale