| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [prep] [be] [verb] [to-vb] | 176 |
|
| 2 | [prep] [be] [verb] [to-vb] [det] | 115 |
|
| 3 | had [prep] [be] [verb] [det] | 19 |
|
