| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [be] [verb] [prep] | 17602 |
|
| 2 | what [be] [verb] [prep] | 3488 |
|
| 3 | what had [verb] [prep] | 444 |
|
| 4 | what had [be] [verb] | 208 |
|
| 5 | what had [be] [prep] | 14 |
|
