| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [modal v] [adv] be | 22631 |
|
| 2 | [pron] must [adv] be | 936 |
|
| 3 | [pers pn] must [adv] [be] | 690 |
|
| 4 | [pers pn] must [adv] [be] | 690 |
|
| 5 | [pers pn] must [adv] be | 690 |
|
