| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] at [det] [noun] | 180 |
|
| 2 | [vb mod] [prep] [det] time | 103 |
|
| 3 | [vb mod] at [adj] time | 99 |
|
| 4 | [modal v] at [det] time | 94 |
|
