| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] [prep] | 31195 |
|
| 2 | had [vb pp] [pron] | 25327 |
|
| 3 | [vb pp] [pron] [prep] | 15567 |
|
| 4 | had [pron] [prep] | 1123 |
|
