| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [vb pp] [adv] [to-vb] | 199 |
|
| 2 | have [been] [vb pp] [adv] as | 54 |
|
| 3 | [been] [vb pp] [adv] as [to-vb] | 20 |
|
| 4 | have [vb pp] [adv] as [to-vb] | 10 |
|
