| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and at the [adj] time | 572 |
|
| 2 | [vb pp] at the [adj] time | 388 |
|
| 3 | [vb pp] and at the [adj] | 11 |
|
| 4 | [vb pp] and the [adj] time | 8 |
|
