One competition - Four U-perms 

Algs used in this video:
1st - R U R' U R' U' R2 U' R' U R' U R
2nd - R2 U' R' U' R U R U R U' R
3rd - M2 U M U2 M' U M2
4th - M2 u' M' u2' M' u' M2
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My WCA profile: www.worldcubeassociation.org/...
My PB Sheet (can be not updated): cubepb.com/i/view?id=1551&exp...
Videos, that I took this material from:
1) • 3×3 10.42 PR average. ...
2) • 3×3 9.04 official PR s...

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