| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [prep] [v-ing] [adv prt] | 396 |
|
| 2 | [vb past] [pron] [prep] [v-ing] [adv prt] | 90 |
|
| 3 | prevent [pron] [prep] [v-ing] [adv prt] | 50 |
|
| 4 | prevented [pron] [prep] [v-ing] [adv] | 20 |
|
| 5 | prevented [pron] [prep] [verb] [adv prt] | 7 |
|
