| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a [noun] [prep] | 13417 |
|
| 2 | [prep] a [noun] [prep] time | 451 |
|
| 3 | [adv] a [noun] [prep] time | 394 |
|
| 4 | [adv] [prep] [noun] [prep] time | 186 |
|
| 5 | [adv] [prep] a [noun] time | 14 |
|
