| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [adv] [to-vb] | 227 |
|
| 2 | have been [verb] [adv] as | 62 |
|
| 3 | been [verb] [adv] as [to-vb] | 20 |
|
| 4 | have [verb] [adv] as [to-vb] | 10 |
|
