| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] [prep] [art] time | 297 |
|
| 2 | [adv] investigate [prep] [art] [noun] | 20 |
|
| 3 | [adv] investigate [prep] [art] [noun sg] | 16 |
|
| 4 | [adv] investigate [prep] [art] time | 6 |
|
| 5 | [adv] investigate [prep] [art] time | 6 |
|
