Then post the real problem, or experiment with the names, try single character names but avoid names like e and i and other names that might have some generally accepted meaning.

Unfortunately, at least the last time I tried it, WolframAlpha did not understand the Mathematica "Outer" function, where it would combine all possible pairs of items from lists. If all your relations were consistently < then something like that might let you add arbitrary pairs of relations or perhaps even form linear combinations of pairs of relations. But perhaps with that idea you might think of a way to accomplish this

Outer

You are right, but I have more then 12 variables, so sticking to x, y, z names won't help here...