| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [to-vb] [prep] [pron] | 2300 |
|
| 2 | [vb pp] [prep] if [pron] | 405 |
|
| 3 | [to-vb] [prep] if [pron] | 165 |
|
| 4 | [vb pp] [to-vb] if [pron] | 129 |
|
| 5 | [vb pp] [to-vb] [prep] if | 19 |
|
