Do 4x4x4 OLL Commutators exist?

[xFear of Napalm]

I'm thinking about learning an easier way to begin learning k4's last layer so I could focus on F3L, and was wondering if there were any commutators to orient 4x4x4 edges in the last layer, that I could use in combination with PLL commutators in place of learning ELL. I'm mostly just wondering if this idea would even work >.<

 

[vcuber13]

there just 3 cycles but they make the top layer solid

 

[blah]

If by commutator you actually mean "an algorithm I just have to memorize like any other algorithm and not worry about how it works," then yes. Otherwise, yes.

Difference is, you wouldn't have created this thread if you meant the latter.

 

[Meep]

I'd do stuff like

R U R' U' r U R U' R'w

and its inverse

Rw U R' U' r' U R U' R'