A combination can be constituted-of-or-filled-with intensity.
A combination can be constituted-of-or-filled-with (pilot error).
A combination can be constituted-of-or-filled-with genetic material.
Combinations can be constituted-of-or-filled-with applications.
A combination can be constituted-of-or-filled-with idealism.
A combination can be constituted-of-or-filled-with simulation.