| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it 's be [verb] that | 5 |
|
| 2 | [coord] it 's been [verb] that | 5 |
|
| 3 | [coord] it 's [be] [vb pp] that | 5 |
|
| 4 | [coord] it 's [been] [verb] that | 5 |
|
