| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must be see [prep] | 82 |
|
| 2 | [noun] must [adv] be [prep] | 50 |
|
| 3 | must [adv] be see [prep] | 26 |
|
| 4 | [noun] must [adv] be see | 22 |
|
