7x7 commutators?

[slncuber21]

is there any ?
i think i need one (for centers) because i just need two edges to swap:

TOP:
xxxxx
xxxxo
xxxxx
xxxxx
xxxxx

FRONT:
ooooo
oooox
ooooo
ooooo
ooooo

can anyone help me???

 

[not_kevin]

is there any ?
i think i need one (for centers) because i just need two edges to swap:

TOP:
xxxxx
xxxxo
xxxxx
xxxxx
xxxxx

FRONT:
ooooo
oooox
ooooo
ooooo
ooooo

can anyone help me???

The Niklas commutator? http://www.speedsolving.com/wiki/index.php/Niklas

 

[Lt-UnReaL]

2r U' (3l' 2l) U 2r' U' (3l 2l')

It's just a niklas. They're very useful...

EDIT: Is there a better way to write the notation for that ^ ?

 

[Ellis]

2r U' (3l' 2l) U 2r' U' (3l 2l')

It's just a niklas. They're very useful...

EDIT: Is there a better way to write the notation for that ^ ?

I gave up on notation after the 5x5, but what you wrote makes sense to me. Maybe capitals could be wide turns and lowercase could be slice, so 2R U' 3l' U 2R' U' 3l, although there's probably something official that makes more sense... like I said, I gave up on it. And yea mine looks more confusing now that I look at it.

 

[masterofthebass]

2r U' (3l' 2l) U 2r' U' (3l 2l')

It's just a niklas. They're very useful...

EDIT: Is there a better way to write the notation for that ^ ?

I gave up on notation after the 5x5, but what you wrote makes sense to me. Maybe capitals could be wide turns and lowercase could be slice, so 2R U' 3l' U 2R' U' 3l, although there's probably something official that makes more sense... like I said, I gave up on it. And yea mine looks more confusing now that I look at it.

That's exactly how the notation "should" work .