.KC5 – Answer Key. KeyCode 5 AK U1 KeyCode 5 AK U2 KeyCode 5 AK U3 KeyCode 5 AK U4 KeyCode 5 AK U5 KeyCode 5 AK U6 KeyCode 5 AK U7 Key Code 5 AK U8 Key Code 5 AK U9 Key Code 5 AK U10