| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] [prep] | 4043 |
|
| 2 | she must [vb infin] | 1210 |
|
| 3 | she [vb infin] [prep] | 419 |
|
| 4 | she must [prep] | 30 |
|
