1. "Sur chaque" (most common): This translates literally to "on each" and is used when referring to something that is physically placed on each item.
* Example: "Placez une cuillère sur chaque assiette." (Place a spoon on each plate.)
2. "Pour chaque" (for each): This is used when referring to something that is done or given to each item.
* Example: "J'ai acheté un cadeau pour chaque enfant." (I bought a gift for each child.)
3. "À chaque" (for each, every): This is used when referring to something that happens or applies to each instance or occurrence.
* Example: "À chaque fois que je vois cet homme, je lui dis bonjour." (Every time I see this man, I say hello to him.)
4. "Par" (by, per): This is used when referring to something that is distributed or measured based on each unit.
* Example: "Le prix est de 10 euros par personne." (The price is 10 euros per person.)
5. "Pour chacun" (for everyone): This is used when referring to something that is done or given to everyone in a group.
* Example: "Il y a un cadeau pour chacun." (There is a gift for everyone.)
The best translation will depend on the specific situation and the meaning you want to convey.