What are the necessary words to play Jedi survival with foreigners?

In my opinion, if you want to play Jedi survival with foreigners, some necessary words are: first aid kit: first aid drink: beverage painkiller: painkiller backpack: bag-level X bulletproof vest: vest-level X helmet: helmet-level weapon assault rifle: AKM m16A4M416Scar-L, which are all relatively necessary words.