How to solve full 2x2 OLL

Algorithms: Case 1: R U R' U (R U2 R') Case 2: (R U2 R') U' R U'R' Case 3: F' (R U R' U') R' F R Case 3 #2: F R U' R' U' (R U R') F' Case 4: (R U R' U') (R' F R F') Case 5: F (R U R' U') F' Case 6: (R2 U2) R (U2 R2) Case 7: F (R U R' U')(R U R' U') F' Cubes in video: Yuxin white 2x2 Fangshi Shuangren 2x2 55mm Moyu M3 Valk 3