| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [to-vb] cause the | 10 |
|
| 2 | [be] [vb pp] [to-vb] cause the | 10 |
|
| 3 | [vb pp] [to-vb] cause the [noun sg] | 9 |
|
| 4 | [vb pp] [to-vb] cause the [noun] | 9 |
|
