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567, 699, 700, 710, 711, 713-715, 717, 728, 759, 768-789, 803-808, 817, 7838
This left a few composites empty, such as Dcroat, but one can just use Complete Composites with CompositeData on those later.
The anchors were added wherever needed, as shown in this example of u double acute.
The TTF font that I started with was an ancient Bitstream font from WordPerfect, which had no anchors, no combining diacritical marks, and no OpenType features apart from kerning, but it did have some of the required glyph modifier accents. The transform script needs some further refinement, but it does the job well enough for me.