| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [prep] this time | 11 |
|
| 2 | [modal v] [vb infin] [prep] this time | 10 |
|
| 3 | [modal v] [verb] at this time | 6 |
|
| 4 | [modal v] [verb] by this time | 5 |
|
