| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] have [verb] | 29978 |
|
| 2 | [pron] [modal v] have [vb pp] | 21790 |
|
| 3 | [pron] [modal v] have occur | 39 |
|
| 4 | [pron] [modal v] [verb] occurred | 38 |
|
