| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] to | 20138 |
|
| 2 | 've [verb] to | 1485 |
|
| 3 | 've [vb pp] to | 1478 |
|
| 4 | 've [verb] [vb pp] | 189 |
|
