| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] been [verb] for [noun] | 20 |
|
| 2 | who had been [verb] for [noun] | 17 |
|
| 3 | who [vb past] been [vb pp] for [noun] | 15 |
|
| 4 | who [vb past] been [verb] for [noun sg] | 10 |
|
| 5 | who [vb past] been [verb] for [noun prp] | 5 |
|
| 6 | who [vb past] been [verb] for [noun pl] | 5 |
|
| 7 | who [vb past] been [v-ing] for [noun] | 5 |
|
