You can have a maximum of 3 groups. This is due to the fact that you only have 3 sopranos to equally divide between groups. Over 3 you would have a group lacking a soprano so 3 is the greatest you can make it.
Idk tbh wat is a great game for me so I can play with the kids and play it for a while and then play me and play me when I get home I wanna Play is time
Note 1: A more general solution is for some constant C.
Note 2: It might be tempting to say the general solution is , but that is not the case because and we can see that would only be true for C = 0, so that is why does not work.