what kind of these words

[Mahmoudhassan]

a lot of past participle of verbs come after nouns but I don't know the kind of these words such as words spoken .... , text used..... , all the links contained in your text....... .
please tell me these are adjectives or verb in passive or any thing else

[Mister Micawber]

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They are past participles introducing non-finite clauses, e.g., 'all the links [that are] contained in your text'. They serve as adjectival clauses.
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Native English teacher at Mister Micawber's

[Mahmoudhassan]

give me examples and its rules

[Mister Micawber]

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You have already given examples. There is no neat set of 'rules'.
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Native English teacher at Mister Micawber's