| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [verb] [prep] a | 789 |
|
| 2 | [verb] [prep] a time | 636 |
|
| 3 | this [prep] a time | 20 |
|
| 4 | this [verb] [prep] time | 12 |
|
