| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] that [pers pn] [adv] | 12 |
|
| 2 | must [vb infin] that [pers pn] [adv] | 12 |
|
| 3 | must [vb infin] [that] [pers pn] [adv] | 12 |
|
