ma ha yo ga'i tan tra sde bco brgyad

18 tantrapi akas of mah yoga [IW]

18 tantrapi akas of mah yoga [as enumerated in longchenpa, sngags kyi spyi don tshangs dbyangs 'brug sgra pp 27-28, they comprise three tantras representing the body, speech and mind of buddha-body-- respectively glang po rab 'bog, glang po chur 'jug, and buddh samayoga; three tantras representing the body, speech and mind of buddha-speech-- respectively ri bo brtsegs pa, padma dbang chen, and candraguhyatilaka; three tantras representing the body, speech and mind of buddha-mind-- respectively rtse mo 'dus pa, gcig las 'phros pa, and guhyasam ja, three tantras representing the body, speech and mind of buddha-attributes-- respectively sgron me 'bar ba, bdud rtsi sa ma ya 'bum, and shr param dya, three tantras representing the body, speech and mind of buddha- activities-- respectively dpal phreng dkar po [IW]

Eighteen Tantrapitakas of Mahayoga. As enumerated in Longchenpa, sngags kyi spyi don tshangs dbyangs 'brug sgra pp. 27-28, they comprise: three tantras representing the body, speech and mind of buddha-body-- respectively glang po rab 'bog, glang po chur 'jug, and Buddha Samayoga, three tantras representing the body, speech and mind of buddha-speech-- respectively ri bo brtsegs pa, pad ma dbang chen, and Candraguhyatilaka, three tantras representing the body, speech and mind of buddha-mind-- respectively rtse mo 'dus pa, gcig las 'phros pa, and Guhyasamaja, three tantras representing the body, speech and mind of buddha-attributes-- respectively sgron me 'bar ba, bdud rtsi sa ma ya 'bum, and Shriparamadya, three tantras representing the body, speech and mind of buddha- activities-- respectively dpal phreng dkar po, ma mo rgyud lung, and bid yo ta ma la 'bum sde, and three tantras representing of body, speech and mind of all these in general-- respectively thabs kyi zhags pa, dam tshig bkod pa, and gsang ba snying po [GM] [RY]