Modified Pitts S-1.jpg
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Modified Pitts S 1, Pitts S-1 Special
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Modified Pitts S 1, Modified Pitts S-1S, Modified S-1S
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改造ピッツS1、ピッツS1スペシャル
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改造ピッツS1、改造ピッツS-1S、改造S-1S
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modified thumb index pitt university of pittsburgh