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patient
impatient
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likely
unlikely
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responsible
irresponsible
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polite
impolite
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safe
unsafe
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fair
unfair
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kind
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dependent
independent
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believable
unbelievable
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certain
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visible
invisible
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possible
impossible
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legal
illegal
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legible
illegible
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honest
dishonest
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satisfied
dissatisfied
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tidy
untidy
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surprising
unsurprising
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correct
incorrect
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