| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who have [adv] been [verb] for | 22 |
|
| 2 | who have [adv] been [vb pp] for | 16 |
|
| 3 | who had [adv] been [verb] for | 16 |
|
| 4 | who have [adv] been [verb] for | 16 |
|
| 5 | who have not been [verb] for | 6 |
|
| 6 | who have [not/n't] been [verb] for | 6 |
|
| 7 | who have not been [verb] for | 5 |
|
| 8 | who have [adv] been [v-ing] for | 5 |
|
