Base difficulty: Level 19 edit
Level distribution for adverb (style): 6: 1 19: 4 20: 4 105: 46 1080: 1 1202: 1 1399: 2
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Extended (2 of 2) | 1600 |
cambridge_yle |
Flyers (3 of 3) | 1200 |
cefr |
A1 (1 of 6) | 800 |
Rank used = synthetic rank this tier contributes to the combined frequency rank (lower = more common).
Corpus Frequency
| Corpus | Freq (per M) | Best form | Share | Zipf rank | Forms |
|---|---|---|---|---|---|
19th_books |
391.45 | 279 | 100% | 279 | 1 |
20th_books |
450.92 | 260 | 100% | 260 | 1 |
wiki_math |
2907.92 | 35 | 100% | 35 | 1 |
wiki_geography |
3370.61 | 25 | 100% | 25 | 1 |
wiki_biology |
3803.37 | 26 | 100% | 26 | 1 |
wiki_modern_life |
3580.22 | 29 | 100% | 29 | 1 |
wiki_arts |
3062.17 | 29 | 100% | 29 | 1 |
wiki_society |
3209.34 | 27 | 100% | 27 | 1 |
wiki_linguistics |
3981.14 | 29 | 100% | 29 | 1 |
wiki_physical_science |
3189.74 | 28 | 100% | 28 | 1 |
wiki_history |
2944.49 | 30 | 100% | 30 | 1 |
early_modern_science |
1106.64 | 98 | 100% | 98 | 1 |
religious_translated |
1528.05 | 81 | 100% | 81 | 1 |
cooking |
778.45 | 209 | 100% | 209 | 1 |
legal_scotus |
1933.42 | 50 | 100% | 50 | 1 |
eu_parliament_debates |
3812.03 | 27 | 100% | 27 | 1 |
openstax_science |
2610.39 | 35 | 100% | 35 | 1 |
openstax_society |
2622.15 | 37 | 100% | 37 | 1 |
wpa_life_histories |
589.09 | 204 | 100% | 204 | 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.