These grooves have your lead hand (so RIGHT for right-handed people, LEFT for Left-handed people) on the Hi Hat playing 8 beats. The count for this is 1-and-2-and-3-and-Four-and. Then we add a 'back-beat' on the '2' and the '4'.
Ok, so now we have the basic pattern for our hands, we can start to add bass-drum beats underneath. Remember that in a band-situation what the bass-drum would play is based on what the bass player is playing - the groove!