| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [pers pn] be said that | 7 |
|
| 2 | could [pers pn] be said that | 7 |
|
| 3 | could [pers pn] [be] said that | 7 |
|
| 4 | could [pers pn] [be] said that | 7 |
|
| 5 | could [pers pn] [be] said that | 7 |
|
| 6 | could it [be] said that | 7 |
|
