These happen to be four of my favourite common hand and foot combinations. They’re pretty cool on their own when used as individual drum fills and linear grooves but we want to do more with them.
I am able to play these four patterns at slow and fast tempos with a single bass drum pedal or a double bass drum pedal (depending on the tempo). I have tried to get these patterns to feel as natural as possible so that I am then able to apply the next step; combine them to make more interesting and musical linear patterns.
I recommend you do the same. First learn these four linear patterns (Building Blocks if you like) so that you are able to play them smoothly and at a range of tempos. Once you feel ready you can move onto the next step.