| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [pron] [prep] a time | 7 |
|
| 2 | [adv] [verb] [pron] [prep] a time | 11 |
|
| 3 | [adv] [prep] [pron] [prep] a time | 7 |
|
| 4 | [adv] [prep] [pron] [prep] a time | 7 |
|
