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FCE Prefixes
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cooked
undercooked/overcooked
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expensive
inexpensive
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understanding
misunderstanding
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possible
impossible
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regular
irregular
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respectful
disrespectful
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comfortable
unconfortable
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responsible
irresponsible
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honest
dishonest
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typical
atypical
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moral
immoral
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happy
unhappy
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animate
inanimate
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understand
misunderstand
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legal
illegal
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stable
unstable
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