| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] at a [adj] time | 72 |
|
| 2 | [vb pp] at a particular [noun sg] | 44 |
|
| 3 | [vb pp] at a particular [noun] | 44 |
|
| 4 | [vb pp] [prep] a particular time | 17 |
|
| 5 | [verb] at a particular time | 16 |
|
| 6 | [vb pp] at [art] particular time | 10 |
|
| 7 | [vb pp] at [art] particular time | 10 |
|
| 8 | [vb pp] at a particular time | 10 |
|
| 9 | [vb pp] at a particular time | 10 |
|
