  We study four point planar loop amplitudes at an arbitrary point in the
Coulomb branch of $\mathcal{N}=4$ super-Yang-Mills theory. We study two
particle unitary cuts up to four loop order. We explicitly verify that bubble
and triangle graphs do not contribute at one loop level and show that the
results hold at higher loop level as well. We also write down an all loop
recursion relation for two particle reducible graphs for four point amplitudes.
