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ANSI
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AK
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AKA
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Accrington
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ASAP
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Addison
Ada
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ASTM
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AC
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AR
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AMA
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Abyssinia
AZ
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Actium
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ACS
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Abe
ARPA
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ASCII
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Adelaide
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Accra
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Abner
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Addressograph
AAU
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AI
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