What are the keywords in the following sentence? water dripping from icicles on a roof after a snow
drip, roof, snow, water

What are the keywords in the following sentence? cottage in the village of english civil parish
cottage, parish, village

What are the keywords in the following sentence? no better way to celebrate summer than relaxing in a hammock
hammock, relax, way

What are the keywords in the following sentence? young couple with a basket full of grapes in the vineyard
couple, grape, vineyard