| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [det] [noun] | 288 |
|
| 2 | [vb past] been [det] [noun sg] | 209 |
|
| 3 | [verb] been [det] discussion | 28 |
|
| 4 | [vb past] been [adj] discussion | 8 |
|
| 5 | [vb past] [be] [det] discussion | 7 |
|
| 6 | [vb past] be [det] discussion | 7 |
|
| 7 | [vb past] [been] [det] discussion | 7 |
|
| 8 | [vb past] been [det] discussion | 7 |
|
