| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] at the time [pers pn] | 17 |
|
| 2 | [vb past] at the time it | 7 |
|
| 3 | [vb past] at the time it | 7 |
|
| 4 | thought at the time [pron] | 6 |
|
| 5 | [vb past] at the time he | 5 |
|
| 6 | said at the time [pron] | 5 |
|
| 7 | [vb past] at the time he | 5 |
|
