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NEGATIVE PREFIXES
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POPULAR
UNPOPULAR
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POSSIBLE
IMPOSSIBLE
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MATURE
IMMATURE
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RESPONSIBLE
IRRESPONSIBLE
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EDUCATED
UNEDUCATED
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PATIENT
IMPATIENT
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NECESSARY
UNNECESSARY
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HONEST
DISHONEST
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SECURE
INSECURE
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REGULAR
IRREGULAR
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SYMPATHETIC
UNSYMPATHETIC
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POLITE
IMPOLITE
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SOCIABLE
UNSOCIABLE
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LOGICAL
ILLOGICAL
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PLEASANT
UNPLEASANT
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HELPFUL
UNHELPFUL
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ORGANISED
DISORGANISED
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HAPPY
UNHAPPY
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LEGAL
ILLEGAL
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CORRECT
INCORRECT
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