Extract the largest value from a group without replacement (beginner)

[preliator]

I have a dataframe that represents different combinations of people (11 people in total), with a score per combination ranging from 0 (bad) to 20 (very good):

nom_combinaison; personnes; score_combinaison_sur_20 combi1 personne1 18 combi1 personne2 18 combi2 personne2 4 combi2 personne3 4 combi3 personne1 14 combi3 personne3 14 ... ; ...

I would like to find a way to extract the combinations that have the best score while being careful not to take the same person several times. I have tried several methods with research on the internet, unfortunately without results. Is it possible to do this?

Thank you.

[DPaul]

So we understand this, what would be the correct result
for the 6 lines you are showing ?

Paul