challenges en
Word token #14579
Lemmas using this token
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No lemma uses this token yet. The corpora and tier sources below still
measure the string — nothing in this database claims its frequency.
Corpus frequency
| Corpus | Rank | Freq. / M | |
|---|---|---|---|
| openstax_society | 736 | 191.4 | Word frequency data from OpenStax social science and history textbooks |
| eu_parliament_debates | 917 | 131.2 | Word frequency data from European Parliament debates, 1996-2011 |
| openstax_science | 1821 | 75.1 | Word frequency data from OpenStax science and computing textbooks |
| wiki_society | 2786 | 48.5 | Word frequency data from Wikipedia Level 4 society, philosophy and religion articles |
| wiki_arts | 3517 | 35.4 | Word frequency data from Wikipedia Level 4 arts articles |
| wiki_geography | 3751 | 30.0 | Word frequency data from Wikipedia Level 4 geography articles |
| wiki_modern_life | 4031 | 33.6 | Word frequency data from Wikipedia everyday-life and technology articles |