| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] at [art] [noun] | 876 |
|
| 2 | [vb mod] [be] [vb pp] [prep] [art] time | 104 |
|
| 3 | [vb mod] [be] [vb pp] [prep] [art] time | 104 |
|
| 4 | [vb mod] [be] [verb] at [art] time | 55 |
|
| 5 | [modal v] [be] [vb pp] at [art] time | 55 |
|
| 6 | [vb mod] [be] [vb pp] at [art] time | 55 |
|
| 7 | [vb mod] [be] [vb pp] at [art] time | 55 |
|
