| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [prep] be said that [det] | 12 |
|
| 2 | has to be said that [det] | 12 |
|
| 3 | has to be said that [det] | 12 |
|
| 4 | has [prep] be said that [det] | 12 |
|
