| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [pers pn] must [vb infin] | 126 |
|
| 2 | [pers pn] knew [pers pn] must | 79 |
|
| 3 | knew [pers pn] must [vb infin] | 56 |
|
