Chemical reactions often give off energy (for example, the chemical reaction of the match burning gives off heat and light).
(the match; burning; ) (the chemical reaction of the match; gives off; heat and light) Context(the chemical reaction of the match gives off,List([55, 107))):(Chemical reactions; give off; energy; T:often)
the chemical reaction of the match gives off,List([55, 107))
the match the chemical reaction of the match Chemical reactions
burning gives off give off
heat and light
energy T:often