noob here - can i get this to work for multiple keywords in a sentence?

example - can you gear check my monk?

i would like (gear & check) together to trigger the script. also if possible the words together (gearcheck).

sometimes people put a space and sometimes they dont so i would like the script to recognize it and trigger for both ways. BUT i dont want it to trigger if gear is used alone or if check is used alone. sorry for the overload i have been searching all day.