We tend to look at socionics relations through our love glasses. Unfortunately this makes dual the only relationship that seems the best.
However every intertype relationship will be the best relation for a certain kind of environment. So I would like to know what you think.
Here's my incomplete list, maybe you smart asses can complete it.
Best love partner: Dual
Best teacher: Identical
Best close friend: Mirror
Best backup guy during a bar fight: Supervisee?
Best warbuddy: Business