| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must be [adj] to be | 26 |
|
| 2 | [pers pn] must be [adj] to [be] | 26 |
|
| 3 | [pers pn] must be [adj] to [be] | 25 |
|
| 4 | it must be [adj] to [be] | 19 |
|
