| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [Wh det] [pers pn] must be | 6 |
|
| 2 | of [Wh det] [pers pn] must be | 6 |
|
| 3 | of [Wh det] [pers pn] must [be] | 6 |
|
