| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [adv] | 6110 |
|
| 2 | that have been [vb pp] | 2778 |
|
| 3 | that have [vb pp] [adv] | 444 |
|
| 4 | that have been [adv] | 316 |
|
