Base difficulty: Level 1226 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 |
|---|---|---|
cambridge_yle |
Starters (1 of 3) | 325 |
cefr |
A2 (2 of 6) | 2100 |
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 |
1.23 | 2097 | 3% | 20000 capped | 1 |
20th_books |
1.87 | 1612 | 3% | 20000 capped | 2 |
wiki_math |
0.00 | — | — | — | 0 |
wiki_geography |
1.49 | 2690 | 3% | 9000 capped | 1 |
wiki_biology |
0.00 | — | — | — | 0 |
wiki_modern_life |
3.92 | 1452 | 3% | 10000 capped | 2 |
wiki_arts |
4.02 | 1532 | 3% | 10000 capped | 2 |
wiki_society |
0.00 | — | — | — | 0 |
wiki_linguistics |
0.00 | — | — | — | 0 |
wiki_physical_science |
0.00 | — | — | — | 0 |
wiki_history |
2.47 | 1588 | 3% | 9000 capped | 1 |
early_modern_science |
0.00 | — | — | — | 0 |
religious_translated |
0.00 | — | — | — | 0 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
0.17 | 9151 | 3% | 20000 capped | 1 |
eu_parliament_debates |
1.16 | 2413 | 3% | 11000 capped | 1 |
openstax_science |
0.98 | 3505 | 3% | 11000 capped | 1 |
openstax_society |
1.06 | 3342 | 3% | 11000 capped | 1 |
wpa_life_histories |
8.36 | 427 | 3% | 12396 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.