| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] a [adj] [noun] [to-vb] | 717 |
|
| 2 | [vb pp] a [adj] [noun sg] [to-vb] | 687 |
|
| 3 | [verb] a [adj] effort [to-vb] | 186 |
|
| 4 | [vb pp] [art] [adj] effort [to-vb] | 28 |
|
| 5 | [vb pp] [art] [adj] effort [to-vb] | 28 |
|
| 6 | [vb pp] a [adj] effort [to-vb] | 25 |
|
| 7 | [vb pp] a [adj] effort [to-vb] | 24 |
|
| 8 | [vb pp] a [adj] effort [verb] | 24 |
|
