Clauses

1. Main Clause

1.1. Has a subject and predicate

1.2. Can stand alone

2. Subordinate Clause

2.1. has a subject and a predicate but it cannot stand alone as a sentance

3. Adjective Clause

3.1. Essential

3.1.1. New node

3.2. Non-Essential

4. Adverb Clause

4.1. A subordinate clause the modifies a verb, adjective or an adverb

5. Noun Clause

5.1. is a subordinate clause used as a noun