| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [vb pp] [prep] the | 20095 |
|
| 2 | must have [vb pp] [prep] | 704 |
|
| 3 | must have [vb pp] the | 366 |
|
| 4 | must have [prep] the | 6 |
|
