| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] [prep] | 31195 |
|
| 2 | [vb pp] [pn reflx] [prep] | 2051 |
|
| 3 | had [vb pp] [pn reflx] | 1553 |
|
| 4 | had [pn reflx] [prep] | 15 |
|
