Hi Sapna!
You can only know what each of them include if you open and browse through them.
Each file download includes a description and a list of words that are included in the file, so you won't have to download anything that you may not want. I suggest browsing through them and trying them out, because to date, we have over 500 files and it would be too long to list them out for you here when they are already listed out there.
I hope that you explore the File Downloads area soon, and that you like what you will find.
Cheers, and have a great day!
Lappy
Digg
