| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [noun] | 5146 |
|
| 2 | been [noun sg] | 2388 |
|
| 3 | [be] discussion | 44 |
|
| 4 | be discussion | 44 |
|
| 5 | been discussion | 16 |
|
| 6 | [been] discussion | 12 |
|
