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Inter Faculty Organization
miscellaneous | unclassified
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miscellaneous | unclassified
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governmental | police
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business | products
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business | products
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medical | oncology
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miscellaneous | unclassified
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Institute Of Financial Operations
govermental | institutes
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Identified Flowing Objects
miscellaneous | unclassified
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internet | chat
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International Field Offices
miscellaneous | unclassified
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International Field Office
miscellaneous | unclassified
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academic & science | astronomy
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governmental | transportation
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Identified Flying Objects
governmental | us government
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computing | texting
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miscellaneous | unclassified
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Inter-faculty Organization
academic & science | universities
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miscellaneous | hobbies
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regional | airport codes
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business | amex symbols
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Independent Fiscal Office
miscellaneous | unclassified
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Information Flight Office
governmental | nasa
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Identified Floating Object
academic & science | ocean science
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Istituti Fisioterapici Ospitalieri
miscellaneous | unclassified
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miscellaneous | unclassified
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miscellaneous | unclassified
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miscellaneous | unclassified
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International Friendship Outreach
community | religion