Brachialis: Musculocutaneous nerve is motor and radial nerve is propioceptive.
Adductor magnus : Its adductor part by posterior division of obturator nerve and hamstring part by tibial part of sciatic nerve.
Biceps femoris: Its long head is supplied by the tibial part of sciatic nerve, whereas the short head is supplied by the common peroneal nerve. This reflects the composite derivation from the flexor and extensor musculature.
Pectineus: Its anterior set of fibers are supplied by the femoral nerve, whereas posterior set of fibers are supplied by the obturator nerve.