How´s that look alike. Before that D it was also own contracting triangle but D is the most often complex one and if pattern is very short lived with time it response tends to be short lived (of cource since it is heavily presented with IV bottoms).
But this looks alike X position for me with daily chart where D took complex part and overlaps it (which it does most often). That hourly is own, same EW pattern also.
I have about few hundred of them in here.
Edit; Fixed it a bit as daily chart, it´s triangle- irregular-triangle triple correction. D would overlap too much.
dnr.png
DNR+1.png