| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [adj] effort [prep] be | 8 |
|
| 2 | [art] [adj] effort [prep] be | 8 |
|
| 3 | [art] [adj] effort to be | 8 |
|
| 4 | a [adj] effort [prep] be | 7 |
|
| 5 | a [adj] effort [prep] be | 5 |
|
