| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it could [be] said that | 64 |
|
| 2 | it [be] said that [det] | 31 |
|
| 3 | it could [be] that [det] | 14 |
|
| 4 | could [be] said that [det] | 6 |
|
