| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | started at [num] [adv] | 17 |
|
| 2 | started at [adj] [adv] | 12 |
|
| 3 | started at [adj] o'clock | 5 |
|
| 4 | started at [adj] o'clock | 5 |
|
