| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [been] [verb] the | 699 |
|
| 2 | had [verb] the [num] | 165 |
|
| 3 | had [been] [verb] [num] | 164 |
|
| 4 | [been] [verb] the [num] | 27 |
|
