| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] make a [adj] effort [to-vb] | 30 |
|
| 2 | have [verb] a [adj] effort [to-vb] | 25 |
|
| 3 | [verb] [vb pp] a [adj] effort [to-vb] | 19 |
|
| 4 | [verb] made a [adj] effort [to-vb] | 16 |
|
| 5 | [verb] [to-vb] a [adj] effort [to-vb] | 14 |
|
| 6 | [vb base] [verb] a [adj] effort [to-vb] | 12 |
|
| 7 | [verb] to make a [adj] effort [to-vb] | 12 |
|
| 8 | have [verb] a [adj] effort [to-vb] | 8 |
|
| 9 | [vb past] [verb] a [adj] effort [to-vb] | 6 |
|
| 10 | [vb -s] [verb] a [adj] effort [to-vb] | 6 |
|
| 11 | has [verb] a [adj] effort [to-vb] | 6 |
|
| 12 | [verb] [verb] a special effort [to-vb] | 5 |
|
