Let us mention that the 3.5PN terms in the equations of motion are also known, both for point-particle binaries [136Jump To The Next Citation Point, 137Jump To The Next Citation Point, 138Jump To The Next Citation Point, 174Jump To The Next Citation Point, 148Jump To The Next Citation Point, 164Jump To The Next Citation Point] and extended fluid bodies [14Jump To The Next Citation Point, 18Jump To The Next Citation Point]; they correspond to 1PN “relative” corrections in the radiation reaction force. Known also is the contribution of wave tails in the equations of motion, which arises at the 4PN order and represents a 1.5PN modification of the gravitational radiation damping [27Jump To The Next Citation Point].