With Dead Space 3 launching tomorrow, EA has released a graphic mapping the voice controls for the game on Xbox 360. So, if you want this to happen, then say this, and so on and so forth.
The game will boast "more than 40 intuitive voice commands" via Kinect, and they're all listed below. If the graphic isn't of the best quality, everything's typed out below the picture.
As for the whole "which curse does what" thing, you'll have to find out for yourselves.
Interface
Locate Objective - "Find objective"
Locate Suit Station - "Find suit station"
Locate Bench - "Find bench"
Inventory Menu - "Access inventory"
Database Menu - "Access database"
Mission Menu - "Access menu"
Bot Status - "Scavenger bot status"
Exit Menu - "Exit"
Gameplay Actions
Reload Weapon - "Reload weapon"
Switch Weapon - "Switch weapon"
Use Healthpack - "Quick heal"
Use Stasis Pack - "Refill stasis"
Equip Scavenger Bot - "Switch to scavenger bot"
Pick Up Item - "Pick up item"
Use Stasis (While aiming) - "Use stasis"
TK Grab (While aiming) - "Grab object"
TK Launch - "Throw object"
Paired attack escape - "Get off me"
Skip & Tram Locations
Skip Location Selection - "Terranova, Greely, Brusilov, Roanoke"
Tram Locations - "Supply Depot, Archeology, Armory, Disposal Services, Marker Containment"
Co-Op Actions
Give Partner a Health Pack - "Give partner a health pack"
Give Partner a Stasis Pack - "Give partner stasis"
Give Partner an Ammo Clip - "Give parner ammo"
Call Partner for Help - "Help me"
Ask for a Health Pack - "I need a health pack"
Ask for a Stasis Pack - "I need a stasis pack"
Ask for Ammo - "I need ammo"
Locate Co-Op Partner - "Find partner"
Revive Partner - "Revive partner"
Dead Space 3 will be available in the US for Windows PC, Xbox 360, and PlayStation 3 on Feb. 5, and in Europe Feb. 8