| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] there have been [art] [adj] | 446 |
|
| 2 | if [pron] have been [art] [adj] | 98 |
|
| 3 | if there have been [art] [adj] | 34 |
|
| 4 | if there have be [art] [adj] | 34 |
|
| 5 | if [ex0] have been [art] [adj] | 34 |
|
| 6 | if there [verb] been [art] [adj] | 34 |
|
| 7 | if there have [be] [art] [adj] | 34 |
|
| 8 | if there have [been] [art] [adj] | 34 |
|
