| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] have been that | 14 |
|
| 2 | it [vb mod] have [be] that | 14 |
|
| 3 | it [vb mod] have [been] that | 14 |
|
| 4 | it [vb mod] have be that | 14 |
|
| 5 | it [vb mod] have [verb] that | 11 |
|
| 6 | it [vb mod] have [vb pp] that | 8 |
|
