| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] a [adj] [noun] | 31283 |
|
| 2 | opportunity [to-vb] [adj] [noun] | 366 |
|
| 3 | opportunity [to-vb] a [noun] | 181 |
|
| 4 | opportunity [to-vb] a [adj] | 175 |
|
