| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be speculation that | 56 |
|
| 2 | was speculation that | 26 |
|
| 3 | [was/were] speculation that | 26 |
|
| 4 | [been] speculation that | 15 |
|
| 5 | been speculation that | 15 |
|
| 6 | [is] speculation that | 14 |
|
| 7 | is speculation that | 9 |
|
| 8 | 's speculation that | 5 |
|
