My favourite combination is 24mm, 35mm and 85mm. But the emphasis needs to be on the fact that that is my favourite.
Your combination is also my favorite. I use a 24mm f/2, 35mm f/1.4, and an 85mm f/1.8.
My second favorite is an 18mm f/3.5, 28mm f/2.8, 50mm f/1.4, and 105mm f/2.5 (or 105mm f/2.8 macro).