| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] at the time | 109 |
|
| 2 | widely [vb pp] at [art] time | 10 |
|
| 3 | [adv] [vb pp] at a time | 9 |
|
| 4 | fully [vb pp] at [art] time | 7 |
|
| 5 | well [vb pp] at [art] time | 6 |
|
| 6 | [adv] investigated at [art] time | 6 |
|
| 7 | often [vb pp] at [art] time | 6 |
|
| 8 | properly [vb pp] at [art] time | 5 |
|
| 9 | already [vb pp] at [art] time | 5 |
|
