Base difficulty: Level 295 edit
Level distribution for verb (communication): 10: 2 11: 1 29: 1 119: 2 140: 1 185: 1 196: 1 215: 1 230: 1 295: 2 300: 1 310: 3 329: 1 400: 1 415: 4 455: 2 460: 2 475: 4 480: 52 485: 5 1000: 2 1060: 1 1070: 2 1120: 2 1399: 73
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Tier Signals
| Source | Tier | Rank used |
|---|---|---|
basic_english |
Basic (1 of 2) | 600 |
cefr |
B1 (3 of 6) | 4200 |
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 |
54.33 | 936 | 20% | 1618 downrated | 3 |
20th_books |
45.35 | 1051 | 20% | 1887 downrated | 3 |
wiki_math |
99.55 | 731 | 20% | 1137 downrated | 3 |
wiki_geography |
177.78 | 760 | 100% | 735 | 2 |
wiki_biology |
16.81 | 3076 | 20% | 7923 downrated | 2 |
wiki_modern_life |
53.33 | 2997 | 20% | 2650 | 3 |
wiki_arts |
68.39 | 2766 | 100% | 2024 | 3 |
wiki_society |
90.79 | 2116 | 100% | 1531 | 3 |
wiki_linguistics |
204.11 | 330 | 20% | 585 downrated | 4 |
wiki_physical_science |
25.80 | 1902 | 20% | 5490 downrated | 2 |
wiki_history |
232.12 | 718 | 100% | 555 | 4 |
early_modern_science |
14.43 | 2613 | 20% | 7293 downrated | 2 |
religious_translated |
60.01 | 535 | 20% | 1785 downrated | 2 |
cooking |
0.00 | — | — | — | 0 |
legal_scotus |
59.66 | 2667 | 100% | 1693 | 4 |
eu_parliament_debates |
142.79 | 1255 | 100% | 759 | 4 |
openstax_science |
38.48 | 1333 | 20% | 3596 downrated | 2 |
openstax_society |
142.53 | 1467 | 100% | 930 | 4 |
wpa_life_histories |
57.05 | 1208 | 20% | 1585 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.