Cold Cold Heart DLC - Anarky Tags Locations

1. On the outer side of the building
You must stand on this on those big pipes


3. Inside the tunel

7. At the entrance to the Soder Cola from the street.

12. Inside the room, where the second part of the Cyrodrill you find.
Not previously available.

Other tags i think are easy to find, just use detective view when you fly through the city making missions.
If, you think other say which tag is hard to find.