| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] he [prep] [v-ing] | 157 |
|
| 2 | [adv] prevent he [prep] [v-ing] | 38 |
|
| 3 | [adv] [vb past] he [prep] [v-ing] | 35 |
|
| 4 | [adv] prevented [pron] [prep] [v-ing] | 13 |
|
| 5 | [adv] prevented he [prep] [verb] | 6 |
|
