| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] there [verb] been [det] attempt | 9 |
|
| 2 | [coord] there [verb] been [det] attempt | 7 |
|
| 3 | there [verb] been [det] [adj] attempt | 7 |
|
| 4 | there [verb] been [det] [adj] attempt | 7 |
|
| 5 | there [verb] been [det] attempt [to-vb] | 25 |
|
| 6 | there [verb] been [det] attempt [verb] | 25 |
|
