| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have been [verb] [adv] | 368 |
|
| 2 | have been [verb] [adv] on | 362 |
|
| 3 | who have been [verb] on | 86 |
|
| 4 | who have [verb] [adv] on | 32 |
|
