Option 1

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ethylene - the simplest olefin; used as a ripening hormone, a monomer and a chemical feedstock
polyethylenes - polymerized ethylene
ethanol - made by hydration (chemical reaction adding water) of ethylene
ethylene oxide - sometimes called oxirane; can be made by oxidation of ethylene
ethylene glycol - from hydration of ethylene oxide or oxidation of ethylene
engine coolant - contains ethylene glycol
polyesters - any of several polymers with ester linkages in the backbone chain
glycol ethers - from condensation of glycols
ethoxylates
vinyl acetate
...

Option 2

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ethylene
polyethylenes
ethanol
ethylene oxide
ethylene glycol
engine coolant
polyesters
glycol ethers
ethoxylates
vinyl acetate
...