| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv prt] at [adj] time of | 13 |
|
| 2 | [verb] [adv prt] at [adj] time of | 10 |
|
| 3 | [verb] [adv prt] at [det] time of | 10 |
|
| 4 | [verb] [adv prt] at this time of | 7 |
|
| 5 | [verb] [adv prt] at this time of | 7 |
|
