| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | who have [been] [adv] [prep] [pron] | 5 |
|
| 32 | who have [been] [adv] [prep] [det] | 5 |
|
| 33 | who have [been] [adv] [prep] a | 5 |
|
| 34 | who have [been] [adv] [prep] a | 5 |
|
