| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] at this | 70 |
|
| 2 | [pron] at this time | 54 |
|
| 3 | [pron] [vb base] this time | 25 |
|
| 4 | [vb base] at this time | 21 |
|
