| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] at [det] time [prep] | 28 |
|
| 2 | [adv] [vb pp] at [det] time [prep] | 19 |
|
| 3 | [adv] [verb] at this time [prep] | 13 |
|
| 4 | [adv] [verb] at [det] time of | 9 |
|
| 5 | [adv] [verb] at that time [prep] | 7 |
|
| 6 | [adv] [verb] at any time [prep] | 6 |
|
| 7 | [adv] [vb past] at [det] time [prep] | 6 |
|
| 8 | [adv] [verb] at [det] time by | 5 |
|
