| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [verb] at [adj] time | 12 |
|
| 2 | [that] [verb] at [adj] time | 11 |
|
| 3 | [that] [verb] at [det] time | 9 |
|
| 4 | [that] [vb past] at [adj] time | 8 |
|
