| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at a [adv] [adj] | 295 |
|
| 2 | [verb] a [adv] [adj] time | 244 |
|
| 3 | [verb] at a [adj] time | 119 |
|
| 4 | at a [adv] [adj] time | 41 |
|
| 5 | [verb] at [adv] [adj] time | 6 |
|
