| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] [prep] | 96448 |
|
| 2 | have [vb pp] [prep] | 84772 |
|
| 3 | [vb past] [vb pp] [prep] | 36809 |
|
| 4 | had [verb] [prep] | 34453 |
|
