| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [noun] [prep] a [adv] | 601 |
|
| 2 | [noun] [prep] a time [adv] | 476 |
|
| 3 | [verb] [prep] a time [adv] | 281 |
|
| 4 | [verb] [noun] [prep] a time | 80 |
|
| 5 | [verb] [noun] [prep] time [adv] | 9 |
|
