| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] time [conj] | 86 |
|
| 2 | [vb pp] at the [adj] time | 67 |
|
| 3 | [vb pp] at the time [conj] | 66 |
|
| 4 | [vb pp] at the [adj] [conj] | 21 |
|
| 5 | [vb pp] at [adj] time [conj] | 16 |
|
