| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [adv] | 12592 |
|
| 2 | have [vb pp] [adv] [det] | 2992 |
|
| 3 | have been [vb pp] [det] | 668 |
|
| 4 | have been [adv] [det] | 550 |
|
| 5 | been [vb pp] [adv] [det] | 214 |
|
