User blog comment:Wythagoras/Hydra machines/@comment-1605058-20140817101454/@comment-10429372-20140817103811

I built this machine from scratch, but it uses your idea to eliminate the last  )'s, so that saves me a lot to.

Note that I have only reduced one state here, so my machine should work different from yours, as there is actually a difference of 10 states in the non-state-reduced machines.