| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] to have been | 160 |
|
| 2 | there [verb] to have been | 136 |
|
| 3 | there [vb base] have been | 30 |
|
| 4 | there [vb base] to have [been] | 30 |
|
| 5 | there [vb base] [to-vb] been | 30 |
|
| 6 | there [vb base] [verb] been | 30 |
|
| 7 | there [vb base] to have be | 30 |
|
| 8 | there [vb base] to have [be] | 30 |
|
