| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] [to-vb] [prep] | 4044 |
|
| 2 | [vb past] [vb pp] [verb] [prep] | 2120 |
|
| 3 | [vb past] [verb] [to-vb] [prep] | 1606 |
|
