| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there were [noun] for | 137 |
|
| 2 | there [be] opportunity for | 34 |
|
| 3 | there be opportunity for | 34 |
|
| 4 | there [was/were] opportunity for | 8 |
|
| 5 | [ex0] were opportunity for | 6 |
|
| 6 | there were opportunity for | 6 |
|
| 7 | there were opportunity for | 6 |
|
| 8 | [pron] were opportunity for | 6 |
|
| 9 | there were opportunity [prep] | 6 |
|
| 10 | there were opportunity [prep] | 6 |
|
