| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [det] speculation | 10 |
|
| 2 | have been [det] speculation | 10 |
|
| 3 | has been [det] speculation | 8 |
|
| 4 | [vb -s] been [det] speculation | 8 |
|
| 5 | been [det] speculation [conj] | 7 |
|
