| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] there have be an [adj] | 18 |
|
| 2 | [subord] there have been an [adj] | 18 |
|
| 3 | [subord] there have [been] an [adj] | 18 |
|
| 4 | [subord] there have [be] an [adj] | 18 |
|
| 5 | [subord] there has [be] an [adj] | 14 |
|
