| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [modal v] [be] [verb] | 980 |
|
| 2 | has [vb pp] [be] [verb] | 60 |
|
| 3 | has [vb pp] [modal v] [be] | 33 |
|
| 4 | has [vb pp] [modal v] [verb] | 30 |
|
