Adjacent swap
Headlights on one side: hold them on the left
Algorithm 14 moves
(R U R' U') (R' F R2 U') (R' U' R U) (R' F')
Alternative 1 13 moves
(R U R' F') (R U R' U') (R' F R2 U') R'
Alternative 2 9 moves
R2 F2 R' U' R F2 R' U R'
Alternative 3 9 moves
U then R U' R F2 R' U R F2 R2
Set up from solved
Hold a solved cube with yellow on top, orange at the front and blue on the right, then do:
F R U' R' U R U R2 F' R U R U' R'