| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb base] [art] opportunity [to-vb] | 42 |
|
| 2 | [conj] [vb base] [art] opportunity [to-vb] | 22 |
|
| 3 | [conj] [adv] [vb base] [art] opportunity | 10 |
|
| 4 | [conj] [adv] [art] opportunity [to-vb] | 10 |
|
