| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [be] [verb] have been | 9 |
|
| 2 | that be [verb] have [been] | 9 |
|
| 3 | that [be] [vb pp] have [been] | 9 |
|
| 4 | that [be] [verb] to have [been] | 8 |
|
