| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] | 176074 |
|
| 2 | had [vb pp] | 158240 |
|
| 3 | [verb] seen | 10751 |
|
| 4 | have seen | 10709 |
|
| 5 | [vb past] seen | 3458 |
|
| 6 | had see | 2836 |
|
