| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] | 20690 |
|
| 2 | have been [noun pl] | 1401 |
|
| 3 | have [adv] [noun pl] | 155 |
|
| 4 | been [adv] [noun pl] | 44 |
|
