| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | prevented [pers pn] [prep] [v-ing] [prep] [adj] | 6 |
|
| 2 | prevented [pron] from [v-ing] [prep] [adj] | 6 |
|
| 3 | prevented [pron] [prep] [v-ing] [prep] [adj] | 6 |
|
| 4 | prevented [pron] from [v-ing] [prep] [adj] | 6 |
|
