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