| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have been [vb pp] to [noun] | 17 |
|
| 2 | [adv] have [been] [vb pp] to [noun] | 17 |
|
| 3 | [adv] have [been] [vb pp] to [noun sg] | 9 |
|
| 4 | [adv] have [been] [vb pp] to [noun prp] | 5 |
|
