| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [vb pp] to | 838 |
|
| 2 | had [adv] [vb pp] [noun pl] | 445 |
|
| 3 | [adv] [vb pp] [noun pl] to | 182 |
|
| 4 | had [vb pp] [noun pl] to | 88 |
|
