[Eriks]

3 different segments per key/argument, 4 keys/arguments, 2 colors = only 24 random segments inserted

[gregsadetsky]

Sorry do you mean that not all b, g, etc. argument values are possible?

So b1 g2 for example might be possible, but b2 g1 might not exist?

i.e. are values truly random / uniformly distributed?

[Eriks]

any combination is possible but, e.g., all blue videos with g3 will have same g segment.