| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] and [modal v] be [vb pp] by | 13 |
|
| 2 | [modal v] and [vb mod] be [vb pp] by | 13 |
|
| 3 | can and [modal v] be [vb pp] by | 10 |
|
| 4 | can and [modal v] be [vb pp] by | 10 |
|
| 5 | [modal v] and should be [vb pp] by | 8 |
|
| 6 | [modal v] and should be [vb pp] by | 8 |
|
