| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be often argued that | 18 |
|
| 2 | [pron] be often argued that | 18 |
|
| 3 | [pers pn] be often argued that | 18 |
|
| 4 | it be often argued that | 18 |
|
| 5 | be often argued that [noun] | 6 |
|
