| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] been [vb pp] [prep] [noun] | 447 |
|
| 2 | been [vb pp] [prep] some [noun] | 339 |
|
| 3 | [to-vb] been [vb pp] [prep] some | 17 |
|
| 4 | [to-vb] [vb pp] [prep] some [noun] | 14 |
|
