| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at the time [prep] | 491 |
|
| 2 | [verb] [pers pn] at the time | 117 |
|
| 3 | [pers pn] at the time [prep] | 33 |
|
| 4 | [verb] [pers pn] the time [prep] | 16 |
|
