| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [det] | 31340 |
|
| 2 | [vb pp] [verb] [det] | 6609 |
|
| 3 | [vb pp] [modal v] [verb] | 1674 |
|
| 4 | [vb pp] [modal v] [det] | 13 |
|
