| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] the | 7334 |
|
| 2 | was [to-vb] the | 2152 |
|
| 3 | be to investigate the | 57 |
|
| 4 | [be] to investigate the | 57 |
|
| 5 | was investigate the | 25 |
|
| 6 | was to investigate [art] | 12 |
|
| 7 | was to investigate [art] | 12 |
|
| 8 | was to investigate the | 10 |
|
| 9 | [was/were] to investigate the | 10 |
|
