This situation is usually a stiff practice of combination movements. The advantage is that it does not need on-the-spot reaction, and it can directly rely on muscle memory to realize rapid output; But the disadvantage is that it is not easy to react when changing, and it is easy to cause stiffness and physical disharmony, thus giving opponents an opportunity.
My personal habit is to remember the moves corresponding to each number and remember some important combinations. For example, 432 is a combination, and then 4323 and 4324 are changes based on 432. What needs to be remembered is actually 432. As for 4323 or 4324, it depends on how to use it and how to adapt it.
However, for details, you can consult your coach. In fact, the people who know you best are masters and sparring opponents.
Learn more from people around you, and you can often learn a lot that training can't.