For Dharma Teachings the general sequence of prayers is:
1. Lineage Prayers
2. 37 Heap Mandala Offering (with Gang Gi Cho Dzay Ma offering)
3. Request to Turn the Wheel of Dharma
Teachings
4. 7 Heap Mandala Offering
5. Dedication (Long)
For Empowerments the general sequence of prayers is:
1. Vajrasattva mantra (optional)
2. 7 Heap Mandala Offering
3. The Sevenfold Prayer (optionally covered in “Empowerment”)
“Empowerment”
4. Pledge to Follow Instructions
5. 7 Heap Mandala Offering
6. Offering of Oneself
7. Dedication (Short)
8. Long Life Prayers
6. Long Life Prayers
http://www.melbournesakya.org.au/a/visits/SakyaTrizin_20090622/Prayers.pdf