| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a [adj] time | 397 |
|
| 2 | [vb pp] [prep] a [adj] time | 324 |
|
| 3 | [vb pp] [prep] a specific [noun] | 128 |
|
| 4 | [verb] [prep] a specific time | 8 |
|
| 5 | [vb pp] [prep] [art] specific time | 6 |
|
| 6 | [vb pp] [prep] a specific time | 6 |
|
| 7 | [vb pp] [prep] [art] specific time | 6 |
|
| 8 | [vb pp] [prep] a specific time | 6 |
|
| 9 | [vb pp] [prep] a specific time | 6 |
|
