| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be set [adv prt] to investigate the | 7 |
|
| 2 | [be] set [adv prt] to investigate the | 7 |
|
| 3 | was set [adv prt] to investigate the | 5 |
|
| 4 | [was/were] set [adv prt] to investigate the | 5 |
|
| 5 | set [adv prt] to investigate the [noun] | 6 |
|
