Fridrich help on some scrambles

[adragast]

Hi!

Please don't look at this post if you intend to participate in the race to sub20 this week the scrambles I am using are taken from there.


I have participated in the sub20 race of this forum this week and had some bad times :fp. I decided to try them again a bit later and noticed that I can get sub20 on most scrambles if I get 2 tries (I don't know if anybody tries to solve the same scramble several times but it might be an interesting exercise...).

However there are a few scrambles I cannot solve under 20s, no matter how many tries I used . I was wondering if you guys could look at them and show me how you would solve them (I scramble with white on top, green on front and solve with white cross on the bottom):
U L2 F D F' D B2 D2 U2 R' U2 F2 L' B D' F' D2
U' L2 B D' L' D' L' R B L' D B2 F D L B2 U' R
L2 B R' B' U' B U F2 D F2 U2 B F2 L2 U2 R B2 U2
L2 F' L2 D' B' U R2 B F U' B L R U R' D' B' (easiest of these 4, I am around 21 so not so bad)

Thanks all

Adragast

 

[Goosly]

1st one
cross: z2 x U2 R' F2 U' F L2 x'
F2L #1: U' L U L'
F2L #2: U' L' U L U' L' U L U' L U' L
F2L #3: U' R' U' R U2 R U R'
F2L #4: R' U' R U' R' U' R
and then OLL and PLL

This is a nice scramble, as you don't need rotations for the F2L