| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the time [vb past] | 107 |
|
| 2 | at the time [vb past] | 107 |
|
| 3 | at the time had | 13 |
|
| 4 | at the time said | 10 |
|
| 5 | at the time did | 8 |
|
| 6 | at the time seemed | 7 |
|
