| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | set [adv prt] investigate the [noun] | 8 |
|
| 2 | set [adv prt] to investigate [art] [noun] | 7 |
|
| 3 | set [adv prt] investigate [art] [noun] | 7 |
|
| 4 | set up investigate [art] [noun] | 6 |
|
| 5 | set [adv prt] investigate [art] [noun sg] | 6 |
|
