| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been [prep] that | 24 |
|
| 2 | [vb mod] have [been] [prep] that | 23 |
|
| 3 | must have [been] [prep] that | 8 |
|
| 4 | [vb mod] have [been] in that | 6 |
|
| 5 | [vb mod] have [been] at that | 5 |
|
| 6 | [vb mod] have [been] like that | 5 |
|
