| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] opportunity | 118 |
|
| 2 | at the [adj -est] opportunity | 76 |
|
| 3 | at the earliest opportunity | 74 |
|
| 4 | at the early opportunity | 74 |
|
| 5 | at the [num ord] opportunity | 41 |
|
| 6 | at the first opportunity | 36 |
|
| 7 | at the first opportunity | 36 |
|
| 8 | at the next opportunity | 5 |
|
| 9 | at the next opportunity | 5 |
|
