| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] | 3756 |
|
| 2 | have been [noun pl] | 640 |
|
| 3 | been [adv] [noun pl] | 54 |
|
| 4 | have [adv] [noun pl] | 36 |
|
