| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an attempt [prep] [adj] | 35 |
|
| 2 | an attempt by [adj] | 18 |
|
| 3 | an attempt by [adj] | 18 |
|
| 4 | an attempt at [adj] | 12 |
|
| 5 | an attempt at [adj] | 12 |
|
