I would like to know the book in which I can get information about changing nouo form to verb form

Below is a link for a "New College Thesaurus by Langenscheidt."

Powell's Books - New College Thesaurus by Langenscheidt

Below is another link that you can view immediately that gives
The rules and examples for changing nouns to verbs.

http://yoursecondlanguage.com/resour...accented.shtml

If you wanted to know the conjugation of English verbs, enter
Conjugation of English verbs into Google.

Duplication