| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there has been [adj] speculation | 14 |
|
| 2 | there [vb -s] been [det] speculation | 8 |
|
| 3 | there [vb -s] been much speculation | 7 |
|
| 4 | there [vb -s] been much speculation | 7 |
|
| 5 | there [vb -s] been [adj] speculation | 6 |
|
