| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb base] been [verb] for | 40 |
|
| 2 | who [vb base] been [verb] for | 40 |
|
| 3 | who have been [verb] for | 35 |
|
| 4 | who [vb base] been [v-ing] for | 21 |
|
| 5 | who [vb base] been [vb pp] for | 19 |
|
| 6 | who 've been [verb] for | 5 |
|
