| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] by [adj] [noun] | 1299 |
|
| 2 | had been [vb pp] by [noun] | 1151 |
|
| 3 | had been [vb pp] by [adj] | 322 |
|
| 4 | had been [vb pp] [adj] [noun] | 101 |
|
| 5 | had [vb pp] by [adj] [noun] | 10 |
|
