L3 anterior ramusPerforating cutaneous nerveLumbosacral trunkSuperior gluteal nerveNerves to quadratus femoris and obturator internusInguinal ligamentInferior gluteal nervePosterior cutaneous nerve of thighSciatic nerveS1S2Sacrotuberous ligamentSacrospinous ligamentObturator nerveFemoral branch of genitofemoral nerveFemoral nerveLateral cutaneous nerve of thighIlio-inguinal nerveL1 anterior ramusL2 anterior ramus