If you do not want to throw away your money for....
Samples (about 2 million words) from the British National Corpus: both written and spoken
The Brown Corpus
and many others - native, learner...
Go to http://www.lextutor.ca/concordancers/concord_e.html
If you have your own corpus data but don't have a concordancer, then...
Go to http://www.lextutor.ca/concordancers/text_concord/
you can Browse and upload large files from your machines.
For the whole BNC, try Mark Davies VIEW:
http://view.byu.edu/
Samples (about 2 million words) from the British National Corpus: both written and spoken
The Brown Corpus
and many others - native, learner...
Go to http://www.lextutor.ca/concordancers/concord_e.html
If you have your own corpus data but don't have a concordancer, then...
Go to http://www.lextutor.ca/concordancers/text_concord/
you can Browse and upload large files from your machines.
For the whole BNC, try Mark Davies VIEW:
http://view.byu.edu/
[本贴已被 作者 于 2005年07月31日 08时18分48秒 编辑过]