An essential relative clause provides necessary, defining information about the noun. On the other hand, non‐ essential relative clauses provide additional, non‐necessary information about the noun.

Generally speaking, the participial clause, starting with -ing or -ed, is more characteristic of written English, as it allows us to say the same thing as a relative clause, starting with who ...

A relative clause contains a WH-phrase which moves and is adjoined to CP: The student who likes syntax is a cog-sci major. Our neighbor's dog, who the mailman was bit by, has been muzzled. The ...

The clause, II: mainly adjuncts Anita Mittwoch ... He has written numerous articles and books on English grammar, including An Introduction to English Transformational Syntax (1976) and Introduction ...

Relative clauses are used to give additional information about a noun, such as a person, place or thing. Relative pronouns introduce a relative clause. They include who for people, that and which ...

clauses and more complex clause phenomena. With richly illustrated discussions and a wide range of topics covered, this is a textbook of English grammar and a grammar reference book in one - a book of ...