19 points
As a math guy, obviously the order of the letters is: x, y, z, a, b, c, then the rest of them in whatever order I currently feel like.
As a CS guy, obviously the order is sort( [ set of all letters ] ).
11 points
You forgot i, j, k
It’s actually x, y, z, a, b, c, i, j, k, e, and then whatever, they don’t matter.
6 points