ten categories of the outer and inner mantra : the outer ten are the mandala, contemplation, seal, stance, seated posture, recitation, burnt offerings, offerings, rites of enlightened activity, and concluding acts {slar sdud}, while the ten inner categories are the two reversals through creative visualization and sealing {phyir zlog pa gnyis}, the second and third empowerments, wrathful rites which break the resolve of hostile forces, torma-offerings, recitation of verses of indestructible reality, wrathful subjugation by means of the kila, consecration and attainment of the mandala