| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be argued that | 285 |
|
| 2 | it [be] argued that | 285 |
|
| 3 | it [is] argued that | 151 |
|
| 4 | it is argued that | 148 |
|
| 5 | it was argued that | 132 |
|
| 6 | it [was/were] argued that | 132 |
|
