| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] have | 55936 |
|
| 2 | [vb past] [pron] [modal v] | 14323 |
|
| 3 | [vb past] [pron] have | 1230 |
|
| 4 | [vb past] [modal v] have | 106 |
|
