Usually the beginners will follow 3d flying in this order which is simplified for simple aerobatics from beginners level to intermediate and then to advance or expert level one for the 3d level

1. Hover Tail-In
2. Hover Side on
3. Circle around yourself
4. Hover Side on
5. Flying a Figure 8 pattern
6. Doing a 180 degrees Stall turns
7. Doing a 540 degrees stall turns
8. Loop and Roll-Ins

This is the list which one can follow but since everyone has a different interest and skill level, there can be 100 variation of order on this list but it's recommended to first know all the various aerobatics before trying to practice one.