Jugglers needed (base version): 4 intermediate
The arrangement of trapeze solves the interesting question of how to have 4
people all feeding (normally in 2-count) while avoiding collisions when the
clubs are supposed to cross. Normally, if everyone's passes are dead on
time, step 2 works without a hitch. Otherwise, it may be necessary to
play with the distances (such as increasing the distance between A and B).
If everything works well, try the moving version: moving trapeze
Other interesting solutions include forming a square and putting two people (A&C or B&D) on chairs or to play with precision in timing in a true cross.
2-count or 4-count