| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that at the time | 103 |
|
| 2 | [vb infin] at the time | 80 |
|
| 3 | [vb infin] that at the | 37 |
|
| 4 | [vb infin] that the time | 18 |
|
