| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [vb pp] by [adj] [noun] | 406 |
|
| 2 | had been [vb pp] by [det] [noun] | 64 |
|
| 3 | [verb] been [vb pp] by several [noun] | 31 |
|
| 4 | have been [vb pp] by several [noun] | 31 |
|
| 5 | had been [vb pp] [prep] several [noun] | 29 |
|
| 6 | had been [vb pp] [prep] several [noun] | 29 |
|
| 7 | [vb past] been [vb pp] by several [noun] | 8 |
|
| 8 | had [been] [vb pp] by several [noun] | 8 |
|
| 9 | had be [vb pp] by several [noun] | 8 |
|
| 10 | had been [vb pp] by several [noun] | 8 |
|
| 11 | had [be] [vb pp] by several [noun] | 8 |
|
| 12 | had been [verb] by several [noun] | 8 |
|
| 13 | had been [vb pp] by several [noun] | 8 |
|
