| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [vb past] [to-vb] [adv] | 7 |
|
| 2 | [prep] [adv] [vb past] [vb pp] [adv] | 6 |
|
| 3 | [prep] [adv] had [verb] [adv] | 6 |
|
