Base difficulty: Level 6 edit
Level distribution for preposition (preposition_other): 6: 8 10: 7 11: 5 14: 1 18: 4 23: 2 226: 3 1080: 1 1120: 1
No difficulty overrides set. The base difficulty level will be used for all languages.
Add Difficulty Override
python -m storage.admin --calc-ranks to populate)
Tier Signals
| Source | Tier | Rank used |
|---|---|---|
cambridge_yle |
Movers (2 of 3) | 750 |
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 |
0.00 | — | — | — | 0 |
20th_books |
6582.56 | 22 | 100% | 22 | 1 |
wiki_math |
5538.67 | 20 | 100% | 20 | 1 |
wiki_geography |
7536.36 | 14 | 100% | 14 | 1 |
wiki_biology |
6026.47 | 18 | 100% | 18 | 1 |
wiki_modern_life |
7308.85 | 15 | 100% | 15 | 1 |
wiki_arts |
7993.82 | 14 | 100% | 14 | 1 |
wiki_society |
6783.03 | 16 | 100% | 16 | 1 |
wiki_linguistics |
4843.16 | 25 | 100% | 25 | 1 |
wiki_physical_science |
5595.26 | 19 | 100% | 19 | 1 |
wiki_history |
9405.43 | 15 | 100% | 15 | 1 |
early_modern_science |
6197.10 | 21 | 100% | 21 | 1 |
religious_translated |
4774.04 | 33 | 100% | 33 | 1 |
cooking |
5473.46 | 21 | 100% | 21 | 1 |
legal_scotus |
6901.65 | 15 | 100% | 15 | 1 |
eu_parliament_debates |
10487.30 | 13 | 100% | 13 | 1 |
openstax_science |
0.00 | — | — | — | 0 |
openstax_society |
6564.19 | 14 | 100% | 14 | 1 |
wpa_life_histories |
8350.46 | 14 | 100% | 14 | 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.