| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have been [verb] [prep] [noun sg] | 174 |
|
| 2 | have been cause [prep] [noun sg] | 31 |
|
| 3 | [verb] been cause [prep] [noun sg] | 31 |
|
| 4 | to have been cause [prep] [noun] | 6 |
|
| 5 | to have be cause [prep] [noun sg] | 5 |
|
| 6 | [to-vb] been cause [prep] [noun sg] | 5 |
|
| 7 | to have [be] cause [prep] [noun sg] | 5 |
|
| 8 | to have [been] cause [prep] [noun sg] | 5 |
|
