| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at [art] time | 491 |
|
| 2 | [be] [verb] [noun] at [art] | 264 |
|
| 3 | [verb] [noun] at [art] time | 125 |
|
| 4 | [be] [noun] at [art] time | 20 |
|
