Base difficulty: Level 12 edit
Level distribution for numeral (ordinal): 12: 10 490: 10
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Tier Signals
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Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
6.59 | 8565 | 100% | 8565 | 1 |
20th_books |
7.36 | 7720 | 100% | 7720 | 1 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
31.22 | 4256 | 100% | 4256 | 1 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
0.00 | — | — | — | 0 |
wiki_arts |
31.39 | 4188 | 100% | 4188 | 1 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
31.59 | 4114 | 100% | 4114 | 1 |
early_modern_science |
33.03 | 3127 | 100% | 3127 | 1 |
religious_translated |
37.94 | 2460 | 100% | 2460 | 1 |
cooking |
104.80 | 1109 | 100% | 1109 | 1 |
legal_scotus |
0.00 | — | — | — | 0 |
eu_parliament_debates |
0.00 | — | — | — | 0 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
32.66 | 3656 | 100% | 3656 | 1 |
wpa_life_histories |
11.43 | 5933 | 100% | 5933 | 1 |
Best form = the single best-ranked form in the corpus, share-blind — how the spelling itself ranked. Share = how much of that spelling belongs to this lemma, when several senses compete for it. Zipf rank = all the forms combined (variant spellings included), each scaled by its share, and what feeds the combined frequency rank. Combining forms improves on the best form, but a share below 100% pushes the other way and usually wins: a sense holding a small slice of a common spelling is a rare word, so its rank lands downrated below the best form — and once it falls past what the corpus can support it is capped at the rank an unlisted word would get.