| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be opportunities for | 52 |
|
| 2 | be opportunity for | 25 |
|
| 3 | are opportunity for | 23 |
|
| 4 | be opportunity for | 15 |
|
| 5 | is opportunity for | 7 |
|
| 6 | were opportunity for | 7 |
|
