| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which had [adv] [been] [verb] | 344 |
|
| 2 | which had [adv] been [verb] | 344 |
|
| 3 | which had [adv] [been] [vb pp] | 336 |
|
| 4 | which had [adv] [been] [verb] | 250 |
|
| 5 | which had [not/n't] [been] [verb] | 94 |
|
| 6 | which had not [been] [verb] | 94 |
|
| 7 | which had not [been] [verb] | 79 |
|
| 8 | which had already [been] [verb] | 47 |
|
| 9 | which had already [been] [verb] | 47 |
|
| 10 | which had previously [been] [verb] | 35 |
|
| 11 | which had previously [been] [verb] | 35 |
|
| 12 | which had never [been] [verb] | 18 |
|
| 13 | which had never [been] [verb] | 18 |
|
| 14 | which had originally [been] [verb] | 16 |
|
| 15 | which had originally [been] [verb] | 16 |
|
| 16 | which had n't [been] [verb] | 15 |
|
| 17 | which had just [been] [verb] | 14 |
|
| 18 | which had just [been] [verb] | 14 |
|
| 19 | which had [adv] [been] see | 14 |
|
| 20 | which had [adv] [been] seen | 14 |
|
| 21 | which had hitherto [been] [verb] | 13 |
|
| 22 | which had hitherto [been] [verb] | 13 |
|
| 23 | which had once [been] [verb] | 11 |
|
| 24 | which had once [been] [verb] | 11 |
|
| 25 | which had long [been] [verb] | 11 |
|
| 26 | which had long [been] [verb] | 11 |
|
| 27 | which had [adv] [been] [v-ing] | 8 |
|
| 28 | which had also [been] [verb] | 7 |
|
| 29 | which had recently [been] [verb] | 7 |
|
| 30 | which had [adv] [been] used | 7 |
|
