| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] been a | 1963 |
|
| 2 | have [adv] been a | 1623 |
|
| 3 | have all been [art] | 38 |
|
| 4 | have all been a | 35 |
|
| 5 | [verb] all been a | 35 |
|
| 6 | have all be a | 35 |
|
| 7 | have all [been] a | 35 |
|
| 8 | have all [be] a | 35 |
|
