02-04 proe5.0

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06-08 proe5.0

05-03 proe5.0

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topic4 proe5.0

11-02 proe5.0

03-02 proe5.0

14-01 proe5.0

05-03 proe5.0

Speech-2006-1 proe5.0

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Speech-2007-3 proe5.0

08-04 proe5.0

Speech-2005-1-2 proe5.0

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05-05 proe5.0