| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] discussed by [noun] | 31 |
|
| 2 | have [been] discussed by [noun] | 31 |
|
| 3 | has [been] discussed by [noun] | 25 |
|
| 4 | [vb -s] [been] discussed by [noun] | 25 |
|
| 5 | [vb base] [been] discussed by [noun] | 6 |
|
| 6 | have [been] discussed by [noun] | 6 |
|
| 7 | [been] discussed by [art] [noun] | 5 |
|
| 8 | [been] discussed by [art] [noun] | 5 |
|
| 9 | [been] discussed by [noun] [coord] | 10 |
|
| 10 | [been] discussed by [noun] [conj] | 10 |
|
| 11 | [been] discussed by [noun] and | 9 |
|
| 12 | [been] discussed by [noun] and | 9 |
|
