| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [be] the cause of | 8 |
|
| 2 | [vb base] [be] the cause [prep] | 8 |
|
| 3 | [vb base] [be] the cause of | 8 |
|
| 4 | [vb base] [be] the cause [prep] | 8 |
|
