| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] [prep] [verb] | 5021 |
|
| 2 | [vb past] [pers pn] [prep] [verb] | 1093 |
|
| 3 | prevent [pers pn] [prep] [verb] | 645 |
|
| 4 | prevented [pron] [prep] [verb] | 136 |
|
