| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there have [be] [adj] debate | 10 |
|
| 2 | there have be [adj] debate | 10 |
|
| 3 | there have [been] [adj] debate | 10 |
|
| 4 | there have been [adj] debate | 10 |
|
| 5 | there have [be] [adj] debate | 9 |
|
| 6 | there has [be] [adj] debate | 7 |
|
| 7 | there have [be] considerable debate | 7 |
|
