Youtube activity of "H Pn" (@Garapetsa) on "Undecided with Matt Ferrell" channel.
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UCMUUtzEHiJtKsbStywBG0RA
Commenter youtube id
- 1
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H Pn
Commenter name
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@Garapetsa
Commenter name id
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"The Future of Solid State Wind Energy - No More Blades"
Comments by video