| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv] at [det] time [prep] | 11 |
|
| 2 | [vb pp] [adv] at [det] time [prep] | 11 |
|
| 3 | [vb pp] [adv] at any time [prep] | 7 |
|
| 4 | [vb pp] [adv] at [det] time [prep] | 6 |
|
| 5 | [vb pp] [adv prt] at [det] time [prep] | 5 |
|
