| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [be] [verb] | 38032 |
|
| 2 | [conj] [be] [verb] | 30331 |
|
| 3 | [conj] had [verb] | 6659 |
|
| 4 | [conj] had [be] | 2635 |
|
