What are the keywords in the following sentence? free crochet pattern ... lovely square that looks almost like a flower .
flower, pattern, square

What are the keywords in the following sentence? wagon used for gathering pumpkins and gourds at a pumpkin patch
gourd, patch, pumpkin

What are the keywords in the following sentence? workers repair the damaged road in sector part on tuesday .
damage, repair, road

What are the keywords in the following sentence? the frame hanging on a wall above a bench and a table with the basic charcoal black frame
bench, hang, wall