The best I can come up with is ordinals, but I can't find an common unicode naming convention for these particular chracters. Let's see, they're four glyphs comprised of two superior capital characters with a large undescore... and I still don't know how to name them.

Can someone help me include them into my typeface properly?

-numan

(I am refering to the black segments of the image--the gray is to show intended usage)

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