| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] [prep] [noun] | 16058 |
|
| 2 | to have [been] [vb pp] [prep] | 1532 |
|
| 3 | to have [vb pp] [prep] [noun] | 565 |
|
| 4 | to have [been] [prep] [noun] | 76 |
|
| 5 | to have [been] [vb pp] [noun] | 18 |
|
