| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] [prep] | 34453 |
|
| 2 | [verb] [be] [prep] | 13918 |
|
| 3 | had [be] [prep] | 3664 |
|
| 4 | had [verb] [be] | 830 |
|
