| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [adv] [to-vb] | 3592 |
|
| 2 | [vb past] [pron] [adv] [to-vb] | 970 |
|
| 3 | had [pron] [adv] [verb] | 471 |
|
| 4 | have [pron] [adv] [to-vb] | 123 |
|
