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Dan Speck: Dan and Donna
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Dan Speck: Heyfa sanchin
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Dan Speck: Heyfa Sanchin Test
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Dan Speck: Peter, Dana, Heyfa Kanshiwa Bunkai
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Dan Speck: Group picture
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Dan Speck: Heyfa Seichin
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Dan Speck: Heyfa Hojoundo