| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] for a | 32433 |
|
| 2 | [noun sg] for a | 23519 |
|
| 3 | opportunity for [art] | 312 |
|
| 4 | opportunity [prep] a | 180 |
|
| 5 | opportunity [prep] a | 180 |
|
| 6 | opportunity for a | 151 |
|
| 7 | opportunity for a | 122 |
|
