| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be under discussion | 59 |
|
| 2 | is under discussion | 19 |
|
| 3 | been under discussion | 12 |
|
| 4 | were under discussion | 10 |
|
| 5 | are under discussion | 9 |
|
| 6 | was under discussion | 9 |
|
