| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | until [pers pn] have had a chance | 12 |
|
| 2 | until [pers pn] have [vb pp] a chance | 12 |
|
| 3 | until [pers pn] have have a chance | 12 |
|
| 4 | until [pers pn] have [verb] a chance | 12 |
|
| 5 | until [pers pn] have [verb] a chance | 6 |
|
