| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] prevent [pron] [prep] [v-ing] | 40 |
|
| 2 | [Wh det] prevent [pron] from [verb] | 40 |
|
| 3 | [Wh det] prevent [pers pn] [prep] [verb] | 38 |
|
| 4 | which prevent [pron] [prep] [verb] | 38 |
|
| 5 | [Wh det] prevent they [prep] [verb] | 17 |
|
| 6 | [Wh det] prevent them [prep] [verb] | 17 |
|
| 7 | [Wh det] prevents [pron] [prep] [verb] | 16 |
|
| 8 | [Wh det] prevented [pron] [prep] [verb] | 16 |
|
| 9 | [Wh det] prevent [pron] [prep] [verb] | 8 |
|
| 10 | [Wh det] prevent he [prep] [verb] | 6 |
|
| 11 | [Wh det] prevent him [prep] [verb] | 6 |
|
| 12 | [Wh det] prevent i [prep] [verb] | 5 |
|
| 13 | [Wh det] prevent me [prep] [verb] | 5 |
|
