| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] [been] [v-ing] | 2089 |
|
| 2 | [vb past] [been] [v-ing] some | 39 |
|
| 3 | [noun] [vb past] [v-ing] some | 10 |
|
