| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] i [prep] [verb] | 619 |
|
| 2 | prevents [pron] [prep] [verb] | 71 |
|
| 3 | prevent i [prep] [verb] | 47 |
|
| 4 | [vb -s] i [prep] [verb] | 40 |
|
| 5 | prevents i [prep] [verb] | 7 |
|
