| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's been [vb pp] [adj] | 21 |
|
| 2 | it 's be [vb pp] [det] | 12 |
|
| 3 | it 's be [vb pp] that | 5 |
|
| 4 | it 's be [vb pp] that | 5 |
|
