Thanks, Ouroboros. You said in the first sentence that the combos I mentioned as examples can be done according to the situation and that is exactly the knowledge I'm lacking. In which situation should I do one combo over other different combo (other than damage), assuming it is a "Bnb" combo started with 5B. I have already done the challenge mode for Hazama and can do, with no problems (and memorized), all of his combos, but the doubt surged watching "high level" games (buppa, Zakiyama and others) and some times they did different combos when they could do the same. In which situation should I do a specific combo?