| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [conj] prevent [pers pn] [prep] [v-ing] | 21 |
|
| 2 | [noun pl] [conj] prevent [pers pn] from [verb] | 21 |
|
| 3 | [noun pl] that prevent [pers pn] [prep] [verb] | 14 |
|
| 4 | [noun pl] that prevent [pers pn] [prep] [verb] | 14 |
|
| 5 | [noun pl] [that] prevent [pers pn] [prep] [verb] | 14 |
|
| 6 | [noun pl] [conj] prevent [pers pn] [prep] [verb] | 12 |
|
| 7 | [noun pl] [conj] prevent them [prep] [verb] | 9 |
|
| 8 | [noun pl] [coord] prevent [pers pn] [prep] [verb] | 7 |
|
| 9 | [noun pl] and prevent [pers pn] [prep] [verb] | 6 |
|
| 10 | [noun pl] and prevent [pers pn] [prep] [verb] | 6 |
|
| 11 | [noun pl] [conj] prevent him [prep] [verb] | 5 |
|
| 12 | [noun pl] [conj] prevented [pers pn] [prep] [verb] | 5 |
|
