| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have had [art] [noun] | 459 |
|
| 2 | [vb mod] have [vb pp] [art] opportunity | 19 |
|
| 3 | [vb mod] have [verb] [art] opportunity | 19 |
|
| 4 | [vb mod] have had [art] opportunity | 10 |
|
| 5 | [vb mod] [verb] had [art] opportunity | 10 |
|
| 6 | [modal v] have had [art] opportunity | 10 |
|
| 7 | [vb mod] have have [art] opportunity | 10 |
|
