You just need to put in the time and efforts to find the right word combinations.
Or hire someone like me to do the mind-boggling research for you!
What do you get for 5 bucks?
✔ 5 AWESOME and available domain names for any business/niche
✔ Various cool combinations of any keywords you want to include
✔ Timely delivery (24 hours)
✔ Option to get upto 100 Domain Ideas! Go figure!
✔ Option to get domain ideas besides .com or .net. I can make up some clever combos
And finally, here is a cool business idea just for you -
Order my service and get 5 awesome domain ideas, buy the domain for 10 bucks, keep it for a while and Sell it for millions! ;)