I am confused on the sequence of activities performed during Procurement Closure.

I saw different questions asking what should be done first and what should be done last.

I dont remember the exact question. Few of the activities were in all those questions -

1. Documenting the lessons learned

2. Taking Customer Satisfaction Survey

3. Close procurement

4. Administrative closure

5. Verifying the project

6. Archiving the procurement documentation

etc..

Plz. help to know the sequence here.