| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb -s] been [adj] speculation [conj] | 9 |
|
| 2 | [ex0] [vb -s] been [adj] speculation [conj] | 9 |
|
| 3 | there [vb -s] been [adj] speculation [conj] | 9 |
|
| 4 | there [vb -s] been [adj] speculation [conj] | 9 |
|
