| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at the [adj] time | 123 |
|
| 2 | [vb base] at the [adj] time | 67 |
|
| 3 | [vb base] [adv prt] at the [adj] | 61 |
|
| 4 | [vb base] [adv prt] at [adj] time | 6 |
|
