| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [be] seen to | 53 |
|
| 2 | [pers pn] must [be] seen | 39 |
|
| 3 | must [be] seen to | 32 |
|
| 4 | [pers pn] must [be] to | 9 |
|
