| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] had [adv] [vb pp] [art] | 274 |
|
| 2 | had [adv] [vb pp] to [art] | 205 |
|
| 3 | [Wh pn] had [vb pp] to [art] | 112 |
|
| 4 | [Wh pn] had [adv] [vb pp] to | 39 |
|
