| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] could be said [prep] | 57 |
|
| 2 | could [adv] be said [prep] | 47 |
|
| 3 | [det] could [adv] be said | 18 |
|
| 4 | [det] could [adv] be [prep] | 8 |
|
