| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [be] [verb] [prep] a | 607 |
|
| 2 | [be] [verb] [prep] a time | 171 |
|
| 3 | this [be] [prep] a time | 18 |
|
| 4 | this [verb] [prep] a time | 13 |
|
