| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] within a [adv] [adj] time | 8 |
|
| 2 | [noun sg] within a [adv] [adj] time | 8 |
|
| 3 | [verb] within a [adv] [adj] time | 7 |
|
| 4 | [vb pp] within a [adv] [adj] time | 5 |
|
