| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [noun] [verb] [pron] [prep] [verb] | 26 |
|
| 2 | in [noun] [to-vb] [pron] [prep] [verb] | 19 |
|
| 3 | [prep] [noun] to prevent [pron] [prep] [verb] | 13 |
|
| 4 | in [noun] prevent [pron] [prep] [verb] | 11 |
|
