| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] a [adj] effort [to-vb] | 16 |
|
| 2 | [vb base] [to-vb] a [adj] effort [to-vb] | 7 |
|
| 3 | need [to-vb] a [adj] effort [to-vb] | 6 |
|
| 4 | have [to-vb] a [adj] effort [to-vb] | 6 |
|
| 5 | need [to-vb] a [adj] effort [to-vb] | 5 |
|
| 6 | [to-vb] a [adj] effort [to-vb] [art] | 6 |
|
| 7 | [to-vb] a [adj] effort [to-vb] [adj] | 6 |
|
| 8 | [to-vb] a [adj] effort [to-vb] [art] | 6 |
|
| 9 | [to-vb] a [adj] effort [to-vb] the | 5 |
|
| 10 | [to-vb] a [adj] effort [to-vb] the | 5 |
|
