| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] to be | 621 |
|
| 2 | [adv] have been [verb] to | 132 |
|
| 3 | [adv] been [verb] to be | 120 |
|
| 4 | [adv] have [verb] to be | 71 |
|
