I just realised, a bit late I know, that when Ni is dominant/secundary in a person, Se is always tertiar/inferior. So they always mate. Same goes for the other couples. Is there anyone who has experienced a syncronicy, synergy between Ni and Se (or the other couples)? Or do they rather work against eachother, like if they are fighting eachother for dominancy. Can they work together or would they rather counteract? and how do you experience that?