| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] to be a [adv] | 5 |
|
| 2 | been [verb] to be a [adv] | 5 |
|
| 3 | been [verb] to be a [adv] | 5 |
|
| 4 | been [vb pp] to be a [adv] | 5 |
|
