| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [vb pp] a [noun sg] | 434 |
|
| 2 | [modal v] [be] [vb pp] over a | 65 |
|
| 3 | [be] [vb pp] over a [noun sg] | 53 |
|
| 4 | [modal v] [be] [vb pp] over [noun sg] | 22 |
|
