What are some low light corals?

[jorjef]

My tank is more than 15" deep with the same lights. I consider myself a bit lucky on keeping some of these corals, alot has to do to how high up I have them.

Blastos, pipe coral, mushrooms, toadstool, torch coral, frogspawn, tongue coral, feather dusters, duncans, GTBA, bubble coral, coco worm, cats eye coral, sun corals, button pylops, cabbage coral,