Thirty-six Empowerments of Anuyoga. The ten outer empowerments {phyi yi dbang bcu} eleven inner empowerments {nang gi dbang bcu gcig} thirteen empowerments of attainment {sgrub pa'i dbang bcu gsum} and two secret empowerments {gsang ba'i dbang gnyis} Refer to Jamgön Kongtrül, {shes bya kun khyab mdzod} Vol. 2, pp. 748-749, and Peking Kangyur, Vol. 9, pp. 276- 277. thirty-six empowerments of Anuyoga