| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] investigated at the time | 6 |
|
| 2 | properly investigated [prep] the time | 5 |
|
| 3 | properly investigated at the time | 5 |
|
| 4 | properly investigate at the time | 5 |
|
| 5 | properly [vb pp] at the time | 5 |
|
| 6 | properly investigated at the [noun] | 5 |
|
| 7 | properly investigated at the time | 5 |
|
| 8 | properly [verb] at the time | 5 |
|
| 9 | properly investigated at the [noun sg] | 5 |
|
| 10 | properly investigated at [art] time | 5 |
|
| 11 | properly investigated at [art] time | 5 |
|
| 12 | properly investigated [prep] the time | 5 |
|
| 13 | properly investigated at the time | 5 |
|
