| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] been [verb] that | 1449 |
|
| 2 | [vb -s] been [verb] that [det] | 151 |
|
| 3 | it [vb -s] been [verb] [det] | 79 |
|
| 4 | it [vb -s] [verb] that [det] | 25 |
|
