| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [prep] a [adj] [noun] | 191 |
|
| 2 | [prep] [adv] [prep] a [adj] time | 10 |
|
| 3 | [prep] [adv] [prep] [art] [adj] time | 10 |
|
| 4 | [prep] [adv] [prep] a [adj] time | 9 |
|
