| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have had [art] chance | 12 |
|
| 2 | [modal v] have have [art] chance | 12 |
|
| 3 | [vb mod] have have [art] chance | 12 |
|
| 4 | [modal v] have have a chance | 7 |
|
| 5 | would have have [art] chance | 5 |
|
| 6 | would have have [art] chance | 5 |
|
