| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | she [modal v] have [verb] [prep] | 406 |
|
| 2 | [pron] must have [verb] [prep] | 340 |
|
| 3 | she must [verb] [verb] [prep] | 37 |
|
| 4 | she must have [verb] [prep] | 33 |
|
