| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there has [been] [adj] debate | 30 |
|
| 2 | there has [been] [det] debate | 23 |
|
| 3 | there has [been] much debate | 15 |
|
| 4 | there has [been] much debate | 15 |
|
| 5 | there has [been] [adj] debate | 7 |
|
| 6 | there has [been] considerable debate | 6 |
|
| 7 | there has [been] considerable debate | 6 |
|
| 8 | there has [been] some debate | 5 |
|
| 9 | there has [been] some debate | 5 |
|
