| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [adj] | 7801 |
|
| 2 | have been [adv] several | 11 |
|
| 3 | [verb] been [adv] several | 7 |
|
| 4 | have [been] [adv] several | 7 |
|
| 5 | have be [adv] several | 7 |
|
| 6 | have [be] [adv] several | 7 |
|
