| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] at [adj] time [prep] | 20 |
|
| 2 | [adv] [vb pp] at [det] time [prep] | 18 |
|
| 3 | [adv] [vb pp] at that time [prep] | 6 |
|
| 4 | [adv] [vb pp] at any time [prep] | 6 |
|
| 5 | [adv] [vb pp] at that time [prep] | 6 |
|
| 6 | [adv] [vb pp] at any time [prep] | 6 |
|
| 7 | [adv] [vb pp] at [adj] time by | 5 |
|
| 8 | [adv] [vb pp] at [adj] time by | 5 |
|
