| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] [verb] | 24326 |
|
| 2 | [verb] [adv] [to-vb] | 13833 |
|
| 3 | [vb past] [adv] [to-vb] | 3885 |
|
| 4 | have [adv] [to-vb] | 1693 |
|
| 5 | had [adv] [to-vb] | 521 |
|
