| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [verb] at [art] time | 16 |
|
| 2 | that [verb] at the time | 15 |
|
| 3 | that [vb past] at [art] time | 8 |
|
| 4 | that [vb base] at [art] time | 7 |
|
| 5 | that exist at [art] time | 7 |
|
