| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which had [vb pp] | 3996 |
|
| 2 | which had begun | 121 |
|
| 3 | which had become | 109 |
|
| 4 | which had taken | 106 |
|
| 5 | which had led | 102 |
|
| 6 | which had come | 88 |
|
| 7 | which had made | 69 |
|
| 8 | which had caused | 62 |
|
| 9 | which had brought | 57 |
|
| 10 | which had given | 49 |
|
| 11 | which had developed | 45 |
|
| 12 | which had gone | 42 |
|
| 13 | which had existed | 40 |
|
| 14 | which had emerged | 39 |
|
| 15 | which had held | 38 |
|
| 16 | which had fallen | 38 |
|
| 17 | which had started | 37 |
|
| 18 | which had resulted | 37 |
|
| 19 | which had had | 35 |
|
| 20 | which had failed | 33 |
|
| 21 | which had occurred | 32 |
|
| 22 | which had seemed | 32 |
|
| 23 | which had seen | 31 |
|
| 24 | which had won | 30 |
|
| 25 | which had lost | 28 |
|
| 26 | which had arisen | 27 |
|
| 27 | which had produced | 26 |
|
| 28 | which had appeared | 26 |
|
| 29 | which had characterized | 25 |
|
| 30 | which had left | 24 |
|
