| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] | 22779 |
|
| 2 | have [adv] [det] | 2986 |
|
| 3 | have been [det] | 2438 |
|
| 4 | been [adv] [det] | 635 |
|
