| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] time [pers pn] | 162 |
|
| 2 | within a [adj] [noun] [pers pn] | 104 |
|
| 3 | within a [adj] time [pron] | 11 |
|
| 4 | within [art] [adj] time [pers pn] | 10 |
|
