| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] by [noun] | 4613 |
|
| 2 | [v-ing] [been] [vb pp] by | 234 |
|
| 3 | [v-ing] [vb pp] by [noun] | 42 |
|
| 4 | [v-ing] [been] [vb pp] [noun] | 19 |
|
