| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] there have been [det] | 373 |
|
| 2 | whether there have been [adj] | 18 |
|
| 3 | whether [pron] have been [det] | 15 |
|
| 4 | whether there have be [det] | 14 |
|
| 5 | whether there have [be] [det] | 14 |
|
| 6 | whether there [verb] been [det] | 14 |
|
| 7 | whether there have [been] [det] | 14 |
|
