| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which it [verb] [verb] | 434 |
|
| 2 | it had [verb] [verb] | 268 |
|
| 3 | which had [verb] [verb] | 184 |
|
| 4 | which it had [verb] | 135 |
|
