| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who has been [vb pp] [adv] | 24 |
|
| 2 | [noun sg] who has been [vb pp] [adv] | 20 |
|
| 3 | who has been [vb pp] [adv] [prep] | 20 |
|
| 4 | who has been [vb pp] [adv] [prep] | 20 |
|
| 5 | who has been [vb pp] [adv] in | 7 |
|
| 6 | who has been [vb pp] [adv] in | 7 |
|
