| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [be] at [art] time | 18 |
|
| 2 | this be at [art] time | 18 |
|
| 3 | this [be] at [art] time | 18 |
|
| 4 | this [be] at a time | 17 |
|
| 5 | this [be] at a time | 17 |
|
| 6 | this was at [art] time | 14 |
|
| 7 | this [was/were] at [art] time | 14 |
|
