| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] [pn reflx] | 1767 |
|
| 2 | had [vb pp] [pn reflx] | 1553 |
|
| 3 | have proved [pn reflx] | 87 |
|
| 4 | [verb] proved [pn reflx] | 87 |
|
| 5 | had proved [pron] | 63 |
|
| 6 | had prove [pn reflx] | 32 |
|
| 7 | [vb past] proved [pn reflx] | 28 |
|
