| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] that there have been | 54 |
|
| 2 | [vb base] that there have [been] | 54 |
|
| 3 | [vb base] that there have [been] | 54 |
|
| 4 | [vb base] that there has [been] | 40 |
|
| 5 | [vb base] that there have [been] | 8 |
|
| 6 | know that there have [been] | 8 |
|
| 7 | [vb base] that there 's [been] | 6 |
|
| 8 | indicate that there have [been] | 5 |
|
| 9 | accept that there have [been] | 5 |
|
| 10 | think that there have [been] | 5 |
|
