| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [conj] prevent them [prep] [v-ing] | 9 |
|
| 2 | [noun pl] [conj] prevent them from [verb] | 9 |
|
| 3 | [noun pl] [that] prevent them [prep] [verb] | 7 |
|
| 4 | [noun pl] that prevent them [prep] [verb] | 7 |
|
| 5 | [noun pl] that prevent them [prep] [verb] | 7 |
|
| 6 | [noun pl] [conj] prevent them [prep] [verb] | 5 |
|
