| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be [vb pp] to be | 1590 |
|
| 2 | must be [vb pp] to be | 70 |
|
| 3 | [pers pn] must be [vb pp] to | 62 |
|
| 4 | [pers pn] must be to be | 5 |
|
