| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | once you have [been] [verb] | 13 |
|
| 2 | once you have been [verb] | 13 |
|
| 3 | once you have [been] [vb pp] | 9 |
|
| 4 | once you 've [been] [verb] | 6 |
|
