| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | investigate the [noun sg] | 979 |
|
| 2 | to investigate the [noun] | 546 |
|
| 3 | investigating the [noun] | 415 |
|
| 4 | investigate the [noun pl] | 357 |
|
| 5 | investigated the [noun] | 129 |
|
| 6 | investigate the [noun] | 121 |
|
| 7 | investigates the [noun] | 77 |
|
| 8 | investigate the effect | 59 |
|
| 9 | investigate the possibility | 58 |
|
| 10 | investigate the possibility | 49 |
|
| 11 | investigated the [noun] | 48 |
|
| 12 | investigate the [noun] | 40 |
|
| 13 | investigate the effects | 35 |
|
| 14 | investigate the [noun prp] | 35 |
|
| 15 | investigate the cause | 32 |
|
| 16 | investigate the murder | 30 |
|
| 17 | investigate the murder | 29 |
|
| 18 | investigate the role | 27 |
|
| 19 | investigate the case | 26 |
|
| 20 | investigate the case | 25 |
|
| 21 | investigate the role | 25 |
|
| 22 | investigate the effect | 24 |
|
| 23 | investigate the death | 24 |
|
| 24 | investigate the relationship | 23 |
|
| 25 | investigate the affair | 22 |
|
| 26 | investigate the extent | 22 |
|
| 27 | investigate the extent | 22 |
|
| 28 | investigate the relationship | 22 |
|
| 29 | investigate the cause | 21 |
|
| 30 | investigate the matter | 21 |
|
