| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must [vb infin] | 18264 |
|
| 2 | [prep] [pers pn] must | 231 |
|
| 3 | [prep] [pers pn] [vb infin] | 18 |
|
| 4 | [prep] must [vb infin] | 15 |
|
