| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been a [adj] debate | 20 |
|
| 2 | have been a [adj] debate | 20 |
|
| 3 | [vb -s] been a [adj] debate | 19 |
|
| 4 | has been a [adj] debate | 19 |
|
| 5 | been a [adv] [adj] debate | 5 |
|
| 6 | been a [adv] [adj] debate | 5 |
|
| 7 | been a [adj] debate [prep] | 15 |
|
| 8 | been a [adj] debate [prep] | 15 |
|
