| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [vb pp] to [art] | 1791 |
|
| 2 | had [vb pp] to [num] | 392 |
|
| 3 | [vb pp] to [art] [num] | 389 |
|
| 4 | had [vb pp] [art] [num] | 248 |
|
