How difficult is to take 4 upper divisions CS in one semester

Hello, I am want to graduate as soon as possible but I have 10 CS courses left is it possible for me to take 4 next semester and 4 after that and 2 in summer if yes can you please suggest me what combination should I take. I have to take 323 320 343 and 340 Can suggest please suggest me more 6 elective which counts under CS major as I have to complete 50% in queens I am looking for easy class as I have a lot I know it’s hard but no option