| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb pp] at the time | 19 |
|
| 2 | [subord] [vb pp] at [art] time | 13 |
|
| 3 | [coord] [vb pp] at [art] time | 11 |
|
| 4 | and [vb pp] at [art] time | 9 |
|
| 5 | and [vb pp] at [art] time | 9 |
|
| 6 | [conj] [vb pp] at a time | 5 |
|
| 7 | as [vb pp] at [art] time | 5 |
|
| 8 | as [vb pp] at [art] time | 5 |
|
