▼英語コーパス

• British National Corpus (BYU-BNC)
• Corpus of Contemporary American English（COCA）
• Corpus of Historical American English (COHA)
• TIME Magazine Corpus
• The Wikipedia Corpus

▼学習者コーパス

• JEFLL Corpus
• The NICE JLE Corpus
• The ICNALE: International Corpus Network Asian Learners of English
• NICER: the Nagoya Interlanguage Corpus of English Reborn