Corpus of Historical American English (COHA)
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资源简介:
Largest structured corpus of historical English. COHA containing more than 400 million words of text of American English from 1810 to 2009.
创建时间:
2015-01-01

Largest structured corpus of historical English. COHA containing more than 400 million words of text of American English from 1810 to 2009.