| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] time | 3266 |
|
| 2 | [prep] a [adj] time | 3266 |
|
| 3 | within a [adj] [noun] | 2098 |
|
| 4 | within a [adj] [noun sg] | 1367 |
|
| 5 | within [art] [adj] time | 194 |
|
| 6 | within [art] [adj] time | 194 |
|
| 7 | within a [adj] time | 163 |
|
| 8 | within a [adj] time | 159 |
|
| 9 | within a [adj] time | 159 |
|
