The complete F2L - Insert corner (edge oriented) - 4A

Target BL Target BR
(back left) (front right) (back left) (front right)
U' R U' R' L U' L' U L' U L R' U R
 
Target FL Target FR
(back left) (front right) (back left) (front right)
U R' U R L' U L U' L U' L' R U' R'