From the material you have practiced in the preceding post (Double Tonguing) you should have an understanding of the use of multiple articulations. The next level will be using the Tah and Dah attack along with an additional Tah attack. This Tah Tah Kah articulation is called triple tonguing and will serve you well. The basic pattern for triple tonguing is, as I stated before, Tah Tah Kah, Tah Tah Kah, Tah Tah Kah. Repeat this pattern over and over until you feel comfortable with it. Amazing speed can be achieved with this articulation as illustrated by this video of