| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] at [det] time of | 14 |
|
| 2 | [vb base] at [adj] time of | 14 |
|
| 3 | [vb base] at this time of | 12 |
|
| 4 | [vb base] at this time of | 12 |
|
| 5 | fall at [adj] time of | 8 |
|
