| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be said [prep] | 632 |
|
| 2 | [pron] must be [prep] | 436 |
|
| 3 | [pron] must be said | 181 |
|
| 4 | must be said [prep] | 20 |
|
