| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] at [art] time | 41 |
|
| 2 | [adv] [adv] at [art] time | 41 |
|
| 3 | [adv] [adv] at [adj] time | 40 |
|
| 4 | [adv] [adv] at [det] time | 38 |
|
| 5 | [adv] [adv] at the time | 33 |
|
| 6 | [adv] [adv] at the time | 33 |
|
| 7 | [adv] [adv] at this time | 16 |
|
| 8 | [adv] [adv] at this time | 16 |
|
| 9 | [adv] [adv] at that time | 15 |
|
| 10 | [adv] [adv] at that time | 15 |
|
| 11 | [adv] [adv] at a time | 7 |
|
| 12 | [adv] [adv] at a time | 7 |
|
