How To Use Commas In Relative Clauses

The modules used by the software tool are introduced in this chapter.
How to use commas in relative clauses. A relative clause is used to modify or describe a noun in a given sentence by providing more information about the noun. Defining relative clauses are often used in definitions. Do you know the girl who is talking to tom. Relative clauses come directly after the noun they are referring to. Imagine tom is in a room with five girls.
Restrictive relative clauses are not set off by commas while nonrestrictive relative clauses are. And b edinburgh where i went to university is a beautiful city. Cncp patients all of them have complaints of pain that are not adequately addressed. As a general rule the pronoun that should be used for restrictive relative clauses and which should be used for nonrestrictive relative clauses. Because of the commas we have to read the relative clause as supplementary information about all cncp patients.
Cristina has written to ask how we use commas in relative clauses. While the relative clause in this example follows the same rules as a non defining clause it is separated out from the rest of the sentence with a comma at the start and finish. In defining relative clauses there are no commas. A the place where i went to school is a wonderful town. Here the relative clause defines which of the five girls you mean.
Welcome to my guide on css modules. For each sentence you will have to decide if the relative clause is essential or nonessential and then use commas accordingly. Essential clauses do not require commas. So here are two very easy easy things to remember. You can use both relative pronouns and relative adverbs to create a relative clause.
Punctuating relative clauses can be tricky. If the non defining relative clause occurs in the middle of a sentence a comma is put before the relative pronoun and at the end of the clause. With commas relative clause is not necessary for basic understanding of the sentence. A relative clause is essential when you need the information it provides. Correct punctuation is essential in non defining relative clauses.