Assign trigger to whole group
  


Double click a group under "trigger" column and type few letters to be used as trigger.

Example1:
Open Typing Buddy with its default example set loaded.
Double click "Programs" group under "trigger" column and type "prog".
Minimize Typing Buddy.

Go to any window (even desktop) and type "prog".
Action menu pops up and let you choose which application to launch.