| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb mod] lead [prep] a fall | 5 |
|
| 2 | [noun] [modal v] lead to a fall | 5 |
|
| 3 | [noun] [modal v] lead [prep] a fall | 5 |
|
| 4 | [noun] [modal v] lead to a fall | 5 |
|
