| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] [verb] [prep] [det] time | 144 |
|
| 2 | [verb] [be] [verb] [prep] [det] time | 144 |
|
| 3 | [verb] [be] [verb] at [det] [noun] | 99 |
|
| 4 | [verb] [be] [verb] at [det] [noun sg] | 74 |
|
| 5 | [verb] [be] [verb] at [adj] time | 29 |
|
| 6 | [verb] [be] [verb] at [det] time | 27 |
|
| 7 | [verb] [be] [verb] at [det] time | 24 |
|
