Base difficulty: Level 1205 edit
Level distribution for verb (rule_defined_action): 415: 1 475: 5 485: 2 1200: 1 1202: 3 1203: 1 1204: 2 1205: 3 1206: 3 1208: 3 1211: 1 1214: 5 1220: 4 1224: 1 1226: 3 1399: 7
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
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 |
5.74 | 624 | 3% | 16445 downrated | 3 |
20th_books |
5.94 | 622 | 3% | 16372 downrated | 3 |
wiki_math |
4.49 | 1502 | 3% | 8000 capped | 3 |
wiki_geography |
1.60 | 2519 | 3% | 9000 capped | 1 |
wiki_biology |
5.01 | 1140 | 3% | 9000 capped | 2 |
wiki_modern_life |
14.74 | 467 | 3% | 8477 downrated | 3 |
wiki_arts |
5.75 | 1123 | 3% | 10000 capped | 3 |
wiki_society |
2.05 | 3057 | 3% | 11000 capped | 2 |
wiki_linguistics |
1.01 | 3121 | 3% | 9000 capped | 1 |
wiki_physical_science |
1.75 | 2337 | 3% | 8000 capped | 1 |
wiki_history |
2.17 | 1837 | 3% | 9000 capped | 1 |
early_modern_science |
4.64 | 1003 | 3% | 10400 capped | 2 |
religious_translated |
4.08 | 772 | 3% | 10400 capped | 1 |
cooking |
119.93 | 32 | 3% | 1044 downrated | 3 |
legal_scotus |
1.41 | 3770 | 3% | 20000 capped | 3 |
eu_parliament_debates |
3.62 | 1754 | 3% | 11000 capped | 3 |
openstax_science |
1.80 | 2824 | 3% | 11000 capped | 2 |
openstax_society |
5.03 | 1747 | 3% | 11000 capped | 3 |
wpa_life_histories |
10.36 | 423 | 3% | 10051 downrated | 3 |
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.