resources-map's gap list read as fragments around its values: "{count} people ·
{iso3}", "way in: {via}", "has {what} — no text found", and a "Showing only …"
whose bold phrase came from a four-branch conditional. Each was a sentence broken
around the data it carries, which is the shape that cannot be reordered.
Nine keys, and one of them does three jobs: the population line appears three
times in near-identical sibling spans, so it is ONE key used three times rather
than three keys — the duplication was in the template, not in the language.
The four filter descriptions are their own keys and slot into the sentence, so a
translator can move "Showing only" around the phrase rather than being handed two
halves to join in English order.
144 -> 124 findings for eleven keys. The ratio is better than the proving case
because the duplicates collapsed; it will worsen again on the one-off sentences.