| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [been] [verb] by a | 5 |
|
| 2 | [noun] [v-ing] [been] [verb] by a | 5 |
|
| 3 | [prep] [v-ing] [been] [verb] by a | 5 |
|
| 4 | [v-ing] [been] [verb] by a [noun] | 12 |
|
| 5 | [v-ing] [been] [verb] by a [noun sg] | 11 |
|
| 6 | [v-ing] [been] [verb] by a [adj] | 11 |
|
| 7 | [v-ing] [been] [verb] by a [adj] | 10 |
|
