| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [det] attempt | 41 |
|
| 2 | [been] [det] attempts | 23 |
|
| 3 | [been] [det] attempt | 18 |
|
| 4 | [been] some attempt | 9 |
|
| 5 | [been] several attempt | 8 |
|
| 6 | [been] many attempt | 7 |
|
| 7 | [been] little attempt | 6 |
|
| 8 | [been] few attempt | 5 |
|
| 9 | [been] any attempt | 5 |
|
