| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which had [adv] | 1164 |
|
| 2 | which had already | 133 |
|
| 3 | which had previously | 98 |
|
| 4 | which had once | 80 |
|
| 5 | which had just | 50 |
|
| 6 | which had never | 49 |
|
| 7 | which had always | 46 |
|
| 8 | which had so | 43 |
|
| 9 | which had long | 43 |
|
| 10 | which had hitherto | 43 |
|
| 11 | which had originally | 37 |
|
| 12 | which had only | 35 |
|
| 13 | which had recently | 30 |
|
| 14 | which had also | 25 |
|
| 15 | which had now | 23 |
|
| 16 | which had formerly | 17 |
|
| 17 | which had earlier | 16 |
|
| 18 | which had traditionally | 16 |
|
| 19 | which had apparently | 12 |
|
| 20 | which had almost | 12 |
|
| 21 | which had more | 11 |
|
| 22 | which had effectively | 10 |
|
| 23 | which had initially | 10 |
|
| 24 | which had obviously | 9 |
|
| 25 | which had yet | 9 |
|
| 26 | which had suddenly | 9 |
|
| 27 | which had often | 8 |
|
| 28 | which had probably | 8 |
|
| 29 | which had reportedly | 8 |
|
| 30 | which had very | 7 |
|
