| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must [be] [verb] that | 595 |
|
| 2 | [pron] must [be] [adv] [verb] | 113 |
|
| 3 | [pron] must [adv] [verb] that | 101 |
|
| 4 | must [be] [adv] [verb] that | 11 |
|
