| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | prevented [pos pn] [noun] [prep] [v-ing] | 6 |
|
| 2 | prevented [pron] [noun] from [v-ing] | 6 |
|
| 3 | prevented [pron] [noun] from [v-ing] | 6 |
|
| 4 | prevented [pron] [noun] [prep] [v-ing] | 6 |
|
| 5 | prevented their [noun] [prep] [v-ing] | 5 |
|
| 6 | prevented their [noun] [prep] [v-ing] | 5 |
|
