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        Rule "Agreement: 'been' or 'was' + past tense"
This is one of many errors that LanguageTool can detect.
| Description: | Agreement: 'been' or 'was' + past tense | 
| Message: | The base form "be" cannot follow the helping verbs "is" or "has". Double-check the helping verb and the form of "be". | 
| Category: | Grammar | 
| Link: | https://languagetool.org/insights/post/verb-tenses/ | 
| Incorrect sentences that this rule can detect:  | 
                    
                        
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| Correct sentences for comparison:  | 
                        
                            
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| ID: | BEEN_PART_AGREEMENT [7] | 
| Version: | 6.8-SNAPSHOT (2025-11-03 22:33:08 +0100) |