**Contents of the datasets**
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*For general description see [main Wiki pages][1]*
Unique types
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fr2020_uni
----------
**Word form information**
*word* - bare word form in lowercase, unique in this file (may be used as the primary key in a database)
**Frequency information:**
*fq_c_sum* - the overall frequency (including all uppercase/lowercase variants and POS tags)
**Spelling**
*fq_c_lc ; fq_c_uc ; fq_c_lc_rate* - absolute frequencies of the form with lowercase and uppercase spelling and the rate of lowercase spelling variant. The uppercase/lowercase spelling was determined using the first letter of the word form only, in order to identify potential proper nouns (i.e. *Roma* and *ROMA* are counted as uppercase, while *roma* or *rOMA* are counted as lowercase).
**POS tags (by Google n-grams)**
*fq_c_tag_noun;fq_c_tag_noun_rate [...] - absolute frequencies (and rates) of the form with original Google n-gram POS tags. Notice that according to our analysis, only about 50% of original data was POS tagged.
**Rounded frequency counts**
*fq_c_lc_rate_rounded;fq_c_tag_notag_rate_rounded
fr2020_unidet
-------------
*to be completed*
fr2020_bi
---------
*to be completed*
Diachronic data
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**fr2020_uni_dia_grouped** - word; year; fq; volumes; fq_rel (*word* matches *word* from fr2020_uni; *fq_rel* value is the relative frequency in i.p.100m - items per 100 million)
**fr2020_uni_dia10_grouped** - word; decade; fq; vol; fq_rel
(*decade* = the first 3 digits of the decade, i.e. 147 = 1470-1479; *fq_rel* in i.p.100m)
Other data
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*to be completed*
Custom data
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The folder contains specific data extracted on demand for different researchers
**ft2020_valentina_pro_1890_1909** - List of words beginning in "pro" with their frequencies for the decade 1900-1909
[1]: https://osf.io/46qcd/wiki/home/
