query: past perfect + past participle or had + object + past perfect
positive_passages.docid: 37239
positive_passages.text: What does "had had" mean? How does this differ from "had"?
negative_passages.docid: 94293
negative_passages.text: Past perfect or simple past with 'ago'?
negative_passages.docid: 153477
negative_passages.text: Present Perfect Usage of "Think" for Recent Past
negative_passages.docid: 42961
negative_passages.text: Simple past or past perfect with "by" and years
negative_passages.docid: 114784
negative_passages.text: Gerunds:Having+past participle and being+past participle
negative_passages.docid: 40839
negative_passages.text: Difference between Present Perfect and Past Simple ( I am not a beginner )
negative_passages.docid: 28671
negative_passages.text: Is it correct to use two present participles sequentially?
negative_passages.docid: 109854
negative_passages.text: “have despatched...yesterday” vs. “despatched … yesterday”
negative_passages.docid: 82982
negative_passages.text: past simple vs past perfect
negative_passages.docid: 91575
negative_passages.text: Past simple vs past perfect; British- vs American English
negative_passages.docid: 77020
negative_passages.text: Generalised rule for verb usage in simple present tense using participle
negative_passages.docid: 151460
negative_passages.text: Difference between "was to . . ." and "was to have"
negative_passages.docid: 154084
negative_passages.text: Having done something,... vs Doing something,
negative_passages.docid: 112219
negative_passages.text: When should I use "by" in present participle?
negative_passages.docid: 21041
negative_passages.text: past simple or past perfect why
negative_passages.docid: 21642
negative_passages.text: How to combine in a sentence two verb–preposition pairs that have the same object?
negative_passages.docid: 103774
negative_passages.text: Present/past perfect when the object is a dead person